# Calendar API . events

## Instance Methods

Deletes an event.

Returns an event.

Imports an event. This operation is used to add a private copy of an existing event to a calendar.

Creates an event.

Returns instances of the specified recurring event.

Retrieves the next page of results.

Returns events on the specified calendar.

Retrieves the next page of results.

Moves an event to another calendar, i.e. changes an event's organizer.

Updates an event. This method supports patch semantics.

Creates an event based on a simple text string.

Updates an event.

Subscribe to changes in events collection

### Method Details

`delete(calendarId, eventId, sendNotifications=None)`

    Deletes an event.

    Args:
      calendarId: string, Calendar identifier. (required)
      eventId: string, Event identifier. (required)
      sendNotifications: boolean, Whether to send notifications about the deletion of the event. Optional. The default is False.

`get(calendarId, eventId, alwaysIncludeEmail=None, timeZone=None, maxAttendees=None)`

    Returns an event.

    Args:
      calendarId: string, Calendar identifier. (required)
      eventId: string, Event identifier. (required)
      alwaysIncludeEmail: boolean, Whether to always include a value in the "email" field for the organizer, creator and attendees, even if no real email is available (i.e. a generated, non-working value will be provided). The use of this option is discouraged and should only be used by clients which cannot handle the absence of an email address value in the mentioned places. Optional. The default is False.
      timeZone: string, Time zone used in the response. Optional. The default is the time zone of the calendar.
      maxAttendees: integer, The maximum number of attendees to include in the response. If there are more than the specified number of attendees, only the participant is returned. Optional.

    Returns:
      An object of the form:

        {
          "creator": { # The creator of the event. Read-only.
            "self": True or False, # Whether the creator corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
            "displayName": "A String", # The creator's name, if available.
            "email": "A String", # The creator's email address, if available.
            "id": "A String", # The creator's Profile ID, if available.
          },
          "organizer": { # The organizer of the event. If the organizer is also an attendee, this is indicated with a separate entry in 'attendees' with the 'organizer' field set to True. To change the organizer, use the "move" operation. Read-only, except when importing an event.
            "self": True or False, # Whether the organizer corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
            "displayName": "A String", # The organizer's name, if available.
            "email": "A String", # The organizer's email address, if available.
            "id": "A String", # The organizer's Profile ID, if available.
          },
          "summary": "A String", # Title of the event.
          "id": "A String", # Identifier of the event.
          "hangoutLink": "A String", # An absolute link to the Google+ hangout associated with this event. Read-only.
          "attendees": [ # The attendees of the event.
            {
              "comment": "A String", # The attendee's response comment. Optional.
              "displayName": "A String", # The attendee's name, if available. Optional.
              "responseStatus": "A String", # The attendee's response status. Possible values are:
                  # - "needsAction" - The attendee has not responded to the invitation.
                  # - "declined" - The attendee has declined the invitation.
                  # - "tentative" - The attendee has tentatively accepted the invitation.
                  # - "accepted" - The attendee has accepted the invitation.
              "self": True or False, # Whether this entry represents the calendar on which this copy of the event appears. Read-only. The default is False.
              "id": "A String", # The attendee's Profile ID, if available.
              "additionalGuests": 42, # Number of additional guests. Optional. The default is 0.
              "resource": True or False, # Whether the attendee is a resource. Read-only. The default is False.
              "organizer": True or False, # Whether the attendee is the organizer of the event. Read-only. The default is False.
              "optional": True or False, # Whether this is an optional attendee. Optional. The default is False.
              "email": "A String", # The attendee's email address, if available. This field must be present when adding an attendee.
            },
          ],
          "start": { # The (inclusive) start time of the event. For a recurring event, this is the start time of the first instance.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "htmlLink": "A String", # An absolute link to this event in the Google Calendar Web UI. Read-only.
          "recurrence": [ # List of RRULE, EXRULE, RDATE and EXDATE lines for a recurring event. This field is omitted for single events or instances of recurring events.
            "A String",
          ],
          "source": { # Source of an event from which it was created; for example a web page, an email message or any document identifiable by an URL using HTTP/HTTPS protocol. Accessible only by the creator of the event.
            "url": "A String", # URL of the source pointing to a resource. URL's protocol must be HTTP or HTTPS.
            "title": "A String", # Title of the source; for example a title of a web page or an email subject.
          },
          "etag": "A String", # ETag of the resource.
          "location": "A String", # Geographic location of the event as free-form text. Optional.
          "recurringEventId": "A String", # For an instance of a recurring event, this is the event ID of the recurring event itself. Immutable.
          "gadget": { # A gadget that extends this event.
            "preferences": { # Preferences.
              "a_key": "A String", # The preference name and corresponding value.
            },
            "title": "A String", # The gadget's title.
            "height": 42, # The gadget's height in pixels. Optional.
            "width": 42, # The gadget's width in pixels. Optional.
            "link": "A String", # The gadget's URL.
            "type": "A String", # The gadget's type.
            "display": "A String", # The gadget's display mode. Optional. Possible values are:
                # - "icon" - The gadget displays next to the event's title in the calendar view.
                # - "chip" - The gadget displays when the event is clicked.
            "iconLink": "A String", # The gadget's icon URL.
          },
          "status": "A String", # Status of the event. Optional. Possible values are:
              # - "confirmed" - The event is confirmed. This is the default status.
              # - "tentative" - The event is tentatively confirmed.
              # - "cancelled" - The event is cancelled.
          "updated": "A String", # Last modification time of the event (as a RFC 3339 timestamp). Read-only.
          "description": "A String", # Description of the event. Optional.
          "iCalUID": "A String", # Event ID in the iCalendar format.
          "extendedProperties": { # Extended properties of the event.
            "shared": { # Properties that are shared between copies of the event on other attendees' calendars.
              "a_key": "A String", # The name of the shared property and the corresponding value.
            },
            "private": { # Properties that are private to the copy of the event that appears on this calendar.
              "a_key": "A String", # The name of the private property and the corresponding value.
            },
          },
          "endTimeUnspecified": True or False, # Whether the end time is actually unspecified. An end time is still provided for compatibility reasons, even if this attribute is set to True. The default is False.
          "sequence": 42, # Sequence number as per iCalendar.
          "visibility": "A String", # Visibility of the event. Optional. Possible values are:
              # - "default" - Uses the default visibility for events on the calendar. This is the default value.
              # - "public" - The event is public and event details are visible to all readers of the calendar.
              # - "private" - The event is private and only event attendees may view event details.
              # - "confidential" - The event is private. This value is provided for compatibility reasons.
          "guestsCanModify": True or False, # Whether attendees other than the organizer can modify the event. Optional. The default is False.
          "end": { # The (exclusive) end time of the event. For a recurring event, this is the end time of the first instance.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "attendeesOmitted": True or False, # Whether attendees may have been omitted from the event's representation. When retrieving an event, this may be due to a restriction specified by the 'maxAttendee' query parameter. When updating an event, this can be used to only update the participant's response. Optional. The default is False.
          "kind": "calendar#event", # Type of the resource ("calendar#event").
          "locked": True or False, # Whether this is a locked event copy where no changes can be made to the main event fields "summary", "description", "location", "start", "end" or "recurrence". The default is False. Read-Only.
          "created": "A String", # Creation time of the event (as a RFC 3339 timestamp). Read-only.
          "colorId": "A String", # The color of the event. This is an ID referring to an entry in the "event" section of the colors definition (see the "colors" endpoint). Optional.
          "anyoneCanAddSelf": True or False, # Whether anyone can invite themselves to the event. Optional. The default is False.
          "reminders": { # Information about the event's reminders for the authenticated user.
            "overrides": [ # If the event doesn't use the default reminders, this lists the reminders specific to the event, or, if not set, indicates that no reminders are set for this event.
              {
                "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
                "method": "A String", # The method used by this reminder. Possible values are:
                    # - "email" - Reminders are sent via email.
                    # - "sms" - Reminders are sent via SMS.
                    # - "popup" - Reminders are sent via a UI popup.
              },
            ],
            "useDefault": True or False, # Whether the default reminders of the calendar apply to the event.
          },
          "guestsCanSeeOtherGuests": True or False, # Whether attendees other than the organizer can see who the event's attendees are. Optional. The default is True.
          "originalStartTime": { # For an instance of a recurring event, this is the time at which this event would start according to the recurrence data in the recurring event identified by recurringEventId. Immutable.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "guestsCanInviteOthers": True or False, # Whether attendees other than the organizer can invite others to the event. Optional. The default is True.
          "transparency": "A String", # Whether the event blocks time on the calendar. Optional. Possible values are:
              # - "opaque" - The event blocks time on the calendar. This is the default value.
              # - "transparent" - The event does not block time on the calendar.
          "privateCopy": True or False, # Whether this is a private event copy where changes are not shared with other copies on other calendars. Optional. Immutable. The default is False.
        }

`import_(calendarId, body)`

    Imports an event. This operation is used to add a private copy of an existing event to a calendar.

    Args:
      calendarId: string, Calendar identifier. (required)
      body: object, The request body. (required)
        The object takes the form of:

    {
        "creator": { # The creator of the event. Read-only.
          "self": True or False, # Whether the creator corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
          "displayName": "A String", # The creator's name, if available.
          "email": "A String", # The creator's email address, if available.
          "id": "A String", # The creator's Profile ID, if available.
        },
        "organizer": { # The organizer of the event. If the organizer is also an attendee, this is indicated with a separate entry in 'attendees' with the 'organizer' field set to True. To change the organizer, use the "move" operation. Read-only, except when importing an event.
          "self": True or False, # Whether the organizer corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
          "displayName": "A String", # The organizer's name, if available.
          "email": "A String", # The organizer's email address, if available.
          "id": "A String", # The organizer's Profile ID, if available.
        },
        "summary": "A String", # Title of the event.
        "id": "A String", # Identifier of the event.
        "hangoutLink": "A String", # An absolute link to the Google+ hangout associated with this event. Read-only.
        "attendees": [ # The attendees of the event.
          {
            "comment": "A String", # The attendee's response comment. Optional.
            "displayName": "A String", # The attendee's name, if available. Optional.
            "responseStatus": "A String", # The attendee's response status. Possible values are:
                # - "needsAction" - The attendee has not responded to the invitation.
                # - "declined" - The attendee has declined the invitation.
                # - "tentative" - The attendee has tentatively accepted the invitation.
                # - "accepted" - The attendee has accepted the invitation.
            "self": True or False, # Whether this entry represents the calendar on which this copy of the event appears. Read-only. The default is False.
            "id": "A String", # The attendee's Profile ID, if available.
            "additionalGuests": 42, # Number of additional guests. Optional. The default is 0.
            "resource": True or False, # Whether the attendee is a resource. Read-only. The default is False.
            "organizer": True or False, # Whether the attendee is the organizer of the event. Read-only. The default is False.
            "optional": True or False, # Whether this is an optional attendee. Optional. The default is False.
            "email": "A String", # The attendee's email address, if available. This field must be present when adding an attendee.
          },
        ],
        "start": { # The (inclusive) start time of the event. For a recurring event, this is the start time of the first instance.
          "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
          "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
          "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
        },
        "htmlLink": "A String", # An absolute link to this event in the Google Calendar Web UI. Read-only.
        "recurrence": [ # List of RRULE, EXRULE, RDATE and EXDATE lines for a recurring event. This field is omitted for single events or instances of recurring events.
          "A String",
        ],
        "source": { # Source of an event from which it was created; for example a web page, an email message or any document identifiable by an URL using HTTP/HTTPS protocol. Accessible only by the creator of the event.
          "url": "A String", # URL of the source pointing to a resource. URL's protocol must be HTTP or HTTPS.
          "title": "A String", # Title of the source; for example a title of a web page or an email subject.
        },
        "etag": "A String", # ETag of the resource.
        "location": "A String", # Geographic location of the event as free-form text. Optional.
        "recurringEventId": "A String", # For an instance of a recurring event, this is the event ID of the recurring event itself. Immutable.
        "gadget": { # A gadget that extends this event.
          "preferences": { # Preferences.
            "a_key": "A String", # The preference name and corresponding value.
          },
          "title": "A String", # The gadget's title.
          "height": 42, # The gadget's height in pixels. Optional.
          "width": 42, # The gadget's width in pixels. Optional.
          "link": "A String", # The gadget's URL.
          "type": "A String", # The gadget's type.
          "display": "A String", # The gadget's display mode. Optional. Possible values are:
              # - "icon" - The gadget displays next to the event's title in the calendar view.
              # - "chip" - The gadget displays when the event is clicked.
          "iconLink": "A String", # The gadget's icon URL.
        },
        "status": "A String", # Status of the event. Optional. Possible values are:
            # - "confirmed" - The event is confirmed. This is the default status.
            # - "tentative" - The event is tentatively confirmed.
            # - "cancelled" - The event is cancelled.
        "updated": "A String", # Last modification time of the event (as a RFC 3339 timestamp). Read-only.
        "description": "A String", # Description of the event. Optional.
        "iCalUID": "A String", # Event ID in the iCalendar format.
        "extendedProperties": { # Extended properties of the event.
          "shared": { # Properties that are shared between copies of the event on other attendees' calendars.
            "a_key": "A String", # The name of the shared property and the corresponding value.
          },
          "private": { # Properties that are private to the copy of the event that appears on this calendar.
            "a_key": "A String", # The name of the private property and the corresponding value.
          },
        },
        "endTimeUnspecified": True or False, # Whether the end time is actually unspecified. An end time is still provided for compatibility reasons, even if this attribute is set to True. The default is False.
        "sequence": 42, # Sequence number as per iCalendar.
        "visibility": "A String", # Visibility of the event. Optional. Possible values are:
            # - "default" - Uses the default visibility for events on the calendar. This is the default value.
            # - "public" - The event is public and event details are visible to all readers of the calendar.
            # - "private" - The event is private and only event attendees may view event details.
            # - "confidential" - The event is private. This value is provided for compatibility reasons.
        "guestsCanModify": True or False, # Whether attendees other than the organizer can modify the event. Optional. The default is False.
        "end": { # The (exclusive) end time of the event. For a recurring event, this is the end time of the first instance.
          "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
          "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
          "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
        },
        "attendeesOmitted": True or False, # Whether attendees may have been omitted from the event's representation. When retrieving an event, this may be due to a restriction specified by the 'maxAttendee' query parameter. When updating an event, this can be used to only update the participant's response. Optional. The default is False.
        "kind": "calendar#event", # Type of the resource ("calendar#event").
        "locked": True or False, # Whether this is a locked event copy where no changes can be made to the main event fields "summary", "description", "location", "start", "end" or "recurrence". The default is False. Read-Only.
        "created": "A String", # Creation time of the event (as a RFC 3339 timestamp). Read-only.
        "colorId": "A String", # The color of the event. This is an ID referring to an entry in the "event" section of the colors definition (see the "colors" endpoint). Optional.
        "anyoneCanAddSelf": True or False, # Whether anyone can invite themselves to the event. Optional. The default is False.
        "reminders": { # Information about the event's reminders for the authenticated user.
          "overrides": [ # If the event doesn't use the default reminders, this lists the reminders specific to the event, or, if not set, indicates that no reminders are set for this event.
            {
              "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
              "method": "A String", # The method used by this reminder. Possible values are:
                  # - "email" - Reminders are sent via email.
                  # - "sms" - Reminders are sent via SMS.
                  # - "popup" - Reminders are sent via a UI popup.
            },
          ],
          "useDefault": True or False, # Whether the default reminders of the calendar apply to the event.
        },
        "guestsCanSeeOtherGuests": True or False, # Whether attendees other than the organizer can see who the event's attendees are. Optional. The default is True.
        "originalStartTime": { # For an instance of a recurring event, this is the time at which this event would start according to the recurrence data in the recurring event identified by recurringEventId. Immutable.
          "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
          "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
          "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
        },
        "guestsCanInviteOthers": True or False, # Whether attendees other than the organizer can invite others to the event. Optional. The default is True.
        "transparency": "A String", # Whether the event blocks time on the calendar. Optional. Possible values are:
            # - "opaque" - The event blocks time on the calendar. This is the default value.
            # - "transparent" - The event does not block time on the calendar.
        "privateCopy": True or False, # Whether this is a private event copy where changes are not shared with other copies on other calendars. Optional. Immutable. The default is False.
      }

    Returns:
      An object of the form:

        {
          "creator": { # The creator of the event. Read-only.
            "self": True or False, # Whether the creator corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
            "displayName": "A String", # The creator's name, if available.
            "email": "A String", # The creator's email address, if available.
            "id": "A String", # The creator's Profile ID, if available.
          },
          "organizer": { # The organizer of the event. If the organizer is also an attendee, this is indicated with a separate entry in 'attendees' with the 'organizer' field set to True. To change the organizer, use the "move" operation. Read-only, except when importing an event.
            "self": True or False, # Whether the organizer corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
            "displayName": "A String", # The organizer's name, if available.
            "email": "A String", # The organizer's email address, if available.
            "id": "A String", # The organizer's Profile ID, if available.
          },
          "summary": "A String", # Title of the event.
          "id": "A String", # Identifier of the event.
          "hangoutLink": "A String", # An absolute link to the Google+ hangout associated with this event. Read-only.
          "attendees": [ # The attendees of the event.
            {
              "comment": "A String", # The attendee's response comment. Optional.
              "displayName": "A String", # The attendee's name, if available. Optional.
              "responseStatus": "A String", # The attendee's response status. Possible values are:
                  # - "needsAction" - The attendee has not responded to the invitation.
                  # - "declined" - The attendee has declined the invitation.
                  # - "tentative" - The attendee has tentatively accepted the invitation.
                  # - "accepted" - The attendee has accepted the invitation.
              "self": True or False, # Whether this entry represents the calendar on which this copy of the event appears. Read-only. The default is False.
              "id": "A String", # The attendee's Profile ID, if available.
              "additionalGuests": 42, # Number of additional guests. Optional. The default is 0.
              "resource": True or False, # Whether the attendee is a resource. Read-only. The default is False.
              "organizer": True or False, # Whether the attendee is the organizer of the event. Read-only. The default is False.
              "optional": True or False, # Whether this is an optional attendee. Optional. The default is False.
              "email": "A String", # The attendee's email address, if available. This field must be present when adding an attendee.
            },
          ],
          "start": { # The (inclusive) start time of the event. For a recurring event, this is the start time of the first instance.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "htmlLink": "A String", # An absolute link to this event in the Google Calendar Web UI. Read-only.
          "recurrence": [ # List of RRULE, EXRULE, RDATE and EXDATE lines for a recurring event. This field is omitted for single events or instances of recurring events.
            "A String",
          ],
          "source": { # Source of an event from which it was created; for example a web page, an email message or any document identifiable by an URL using HTTP/HTTPS protocol. Accessible only by the creator of the event.
            "url": "A String", # URL of the source pointing to a resource. URL's protocol must be HTTP or HTTPS.
            "title": "A String", # Title of the source; for example a title of a web page or an email subject.
          },
          "etag": "A String", # ETag of the resource.
          "location": "A String", # Geographic location of the event as free-form text. Optional.
          "recurringEventId": "A String", # For an instance of a recurring event, this is the event ID of the recurring event itself. Immutable.
          "gadget": { # A gadget that extends this event.
            "preferences": { # Preferences.
              "a_key": "A String", # The preference name and corresponding value.
            },
            "title": "A String", # The gadget's title.
            "height": 42, # The gadget's height in pixels. Optional.
            "width": 42, # The gadget's width in pixels. Optional.
            "link": "A String", # The gadget's URL.
            "type": "A String", # The gadget's type.
            "display": "A String", # The gadget's display mode. Optional. Possible values are:
                # - "icon" - The gadget displays next to the event's title in the calendar view.
                # - "chip" - The gadget displays when the event is clicked.
            "iconLink": "A String", # The gadget's icon URL.
          },
          "status": "A String", # Status of the event. Optional. Possible values are:
              # - "confirmed" - The event is confirmed. This is the default status.
              # - "tentative" - The event is tentatively confirmed.
              # - "cancelled" - The event is cancelled.
          "updated": "A String", # Last modification time of the event (as a RFC 3339 timestamp). Read-only.
          "description": "A String", # Description of the event. Optional.
          "iCalUID": "A String", # Event ID in the iCalendar format.
          "extendedProperties": { # Extended properties of the event.
            "shared": { # Properties that are shared between copies of the event on other attendees' calendars.
              "a_key": "A String", # The name of the shared property and the corresponding value.
            },
            "private": { # Properties that are private to the copy of the event that appears on this calendar.
              "a_key": "A String", # The name of the private property and the corresponding value.
            },
          },
          "endTimeUnspecified": True or False, # Whether the end time is actually unspecified. An end time is still provided for compatibility reasons, even if this attribute is set to True. The default is False.
          "sequence": 42, # Sequence number as per iCalendar.
          "visibility": "A String", # Visibility of the event. Optional. Possible values are:
              # - "default" - Uses the default visibility for events on the calendar. This is the default value.
              # - "public" - The event is public and event details are visible to all readers of the calendar.
              # - "private" - The event is private and only event attendees may view event details.
              # - "confidential" - The event is private. This value is provided for compatibility reasons.
          "guestsCanModify": True or False, # Whether attendees other than the organizer can modify the event. Optional. The default is False.
          "end": { # The (exclusive) end time of the event. For a recurring event, this is the end time of the first instance.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "attendeesOmitted": True or False, # Whether attendees may have been omitted from the event's representation. When retrieving an event, this may be due to a restriction specified by the 'maxAttendee' query parameter. When updating an event, this can be used to only update the participant's response. Optional. The default is False.
          "kind": "calendar#event", # Type of the resource ("calendar#event").
          "locked": True or False, # Whether this is a locked event copy where no changes can be made to the main event fields "summary", "description", "location", "start", "end" or "recurrence". The default is False. Read-Only.
          "created": "A String", # Creation time of the event (as a RFC 3339 timestamp). Read-only.
          "colorId": "A String", # The color of the event. This is an ID referring to an entry in the "event" section of the colors definition (see the "colors" endpoint). Optional.
          "anyoneCanAddSelf": True or False, # Whether anyone can invite themselves to the event. Optional. The default is False.
          "reminders": { # Information about the event's reminders for the authenticated user.
            "overrides": [ # If the event doesn't use the default reminders, this lists the reminders specific to the event, or, if not set, indicates that no reminders are set for this event.
              {
                "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
                "method": "A String", # The method used by this reminder. Possible values are:
                    # - "email" - Reminders are sent via email.
                    # - "sms" - Reminders are sent via SMS.
                    # - "popup" - Reminders are sent via a UI popup.
              },
            ],
            "useDefault": True or False, # Whether the default reminders of the calendar apply to the event.
          },
          "guestsCanSeeOtherGuests": True or False, # Whether attendees other than the organizer can see who the event's attendees are. Optional. The default is True.
          "originalStartTime": { # For an instance of a recurring event, this is the time at which this event would start according to the recurrence data in the recurring event identified by recurringEventId. Immutable.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "guestsCanInviteOthers": True or False, # Whether attendees other than the organizer can invite others to the event. Optional. The default is True.
          "transparency": "A String", # Whether the event blocks time on the calendar. Optional. Possible values are:
              # - "opaque" - The event blocks time on the calendar. This is the default value.
              # - "transparent" - The event does not block time on the calendar.
          "privateCopy": True or False, # Whether this is a private event copy where changes are not shared with other copies on other calendars. Optional. Immutable. The default is False.
        }

`insert(calendarId, body, sendNotifications=None, maxAttendees=None)`

    Creates an event.

    Args:
      calendarId: string, Calendar identifier. (required)
      body: object, The request body. (required)
        The object takes the form of:

    {
        "creator": { # The creator of the event. Read-only.
          "self": True or False, # Whether the creator corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
          "displayName": "A String", # The creator's name, if available.
          "email": "A String", # The creator's email address, if available.
          "id": "A String", # The creator's Profile ID, if available.
        },
        "organizer": { # The organizer of the event. If the organizer is also an attendee, this is indicated with a separate entry in 'attendees' with the 'organizer' field set to True. To change the organizer, use the "move" operation. Read-only, except when importing an event.
          "self": True or False, # Whether the organizer corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
          "displayName": "A String", # The organizer's name, if available.
          "email": "A String", # The organizer's email address, if available.
          "id": "A String", # The organizer's Profile ID, if available.
        },
        "summary": "A String", # Title of the event.
        "id": "A String", # Identifier of the event.
        "hangoutLink": "A String", # An absolute link to the Google+ hangout associated with this event. Read-only.
        "attendees": [ # The attendees of the event.
          {
            "comment": "A String", # The attendee's response comment. Optional.
            "displayName": "A String", # The attendee's name, if available. Optional.
            "responseStatus": "A String", # The attendee's response status. Possible values are:
                # - "needsAction" - The attendee has not responded to the invitation.
                # - "declined" - The attendee has declined the invitation.
                # - "tentative" - The attendee has tentatively accepted the invitation.
                # - "accepted" - The attendee has accepted the invitation.
            "self": True or False, # Whether this entry represents the calendar on which this copy of the event appears. Read-only. The default is False.
            "id": "A String", # The attendee's Profile ID, if available.
            "additionalGuests": 42, # Number of additional guests. Optional. The default is 0.
            "resource": True or False, # Whether the attendee is a resource. Read-only. The default is False.
            "organizer": True or False, # Whether the attendee is the organizer of the event. Read-only. The default is False.
            "optional": True or False, # Whether this is an optional attendee. Optional. The default is False.
            "email": "A String", # The attendee's email address, if available. This field must be present when adding an attendee.
          },
        ],
        "start": { # The (inclusive) start time of the event. For a recurring event, this is the start time of the first instance.
          "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
          "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
          "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
        },
        "htmlLink": "A String", # An absolute link to this event in the Google Calendar Web UI. Read-only.
        "recurrence": [ # List of RRULE, EXRULE, RDATE and EXDATE lines for a recurring event. This field is omitted for single events or instances of recurring events.
          "A String",
        ],
        "source": { # Source of an event from which it was created; for example a web page, an email message or any document identifiable by an URL using HTTP/HTTPS protocol. Accessible only by the creator of the event.
          "url": "A String", # URL of the source pointing to a resource. URL's protocol must be HTTP or HTTPS.
          "title": "A String", # Title of the source; for example a title of a web page or an email subject.
        },
        "etag": "A String", # ETag of the resource.
        "location": "A String", # Geographic location of the event as free-form text. Optional.
        "recurringEventId": "A String", # For an instance of a recurring event, this is the event ID of the recurring event itself. Immutable.
        "gadget": { # A gadget that extends this event.
          "preferences": { # Preferences.
            "a_key": "A String", # The preference name and corresponding value.
          },
          "title": "A String", # The gadget's title.
          "height": 42, # The gadget's height in pixels. Optional.
          "width": 42, # The gadget's width in pixels. Optional.
          "link": "A String", # The gadget's URL.
          "type": "A String", # The gadget's type.
          "display": "A String", # The gadget's display mode. Optional. Possible values are:
              # - "icon" - The gadget displays next to the event's title in the calendar view.
              # - "chip" - The gadget displays when the event is clicked.
          "iconLink": "A String", # The gadget's icon URL.
        },
        "status": "A String", # Status of the event. Optional. Possible values are:
            # - "confirmed" - The event is confirmed. This is the default status.
            # - "tentative" - The event is tentatively confirmed.
            # - "cancelled" - The event is cancelled.
        "updated": "A String", # Last modification time of the event (as a RFC 3339 timestamp). Read-only.
        "description": "A String", # Description of the event. Optional.
        "iCalUID": "A String", # Event ID in the iCalendar format.
        "extendedProperties": { # Extended properties of the event.
          "shared": { # Properties that are shared between copies of the event on other attendees' calendars.
            "a_key": "A String", # The name of the shared property and the corresponding value.
          },
          "private": { # Properties that are private to the copy of the event that appears on this calendar.
            "a_key": "A String", # The name of the private property and the corresponding value.
          },
        },
        "endTimeUnspecified": True or False, # Whether the end time is actually unspecified. An end time is still provided for compatibility reasons, even if this attribute is set to True. The default is False.
        "sequence": 42, # Sequence number as per iCalendar.
        "visibility": "A String", # Visibility of the event. Optional. Possible values are:
            # - "default" - Uses the default visibility for events on the calendar. This is the default value.
            # - "public" - The event is public and event details are visible to all readers of the calendar.
            # - "private" - The event is private and only event attendees may view event details.
            # - "confidential" - The event is private. This value is provided for compatibility reasons.
        "guestsCanModify": True or False, # Whether attendees other than the organizer can modify the event. Optional. The default is False.
        "end": { # The (exclusive) end time of the event. For a recurring event, this is the end time of the first instance.
          "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
          "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
          "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
        },
        "attendeesOmitted": True or False, # Whether attendees may have been omitted from the event's representation. When retrieving an event, this may be due to a restriction specified by the 'maxAttendee' query parameter. When updating an event, this can be used to only update the participant's response. Optional. The default is False.
        "kind": "calendar#event", # Type of the resource ("calendar#event").
        "locked": True or False, # Whether this is a locked event copy where no changes can be made to the main event fields "summary", "description", "location", "start", "end" or "recurrence". The default is False. Read-Only.
        "created": "A String", # Creation time of the event (as a RFC 3339 timestamp). Read-only.
        "colorId": "A String", # The color of the event. This is an ID referring to an entry in the "event" section of the colors definition (see the "colors" endpoint). Optional.
        "anyoneCanAddSelf": True or False, # Whether anyone can invite themselves to the event. Optional. The default is False.
        "reminders": { # Information about the event's reminders for the authenticated user.
          "overrides": [ # If the event doesn't use the default reminders, this lists the reminders specific to the event, or, if not set, indicates that no reminders are set for this event.
            {
              "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
              "method": "A String", # The method used by this reminder. Possible values are:
                  # - "email" - Reminders are sent via email.
                  # - "sms" - Reminders are sent via SMS.
                  # - "popup" - Reminders are sent via a UI popup.
            },
          ],
          "useDefault": True or False, # Whether the default reminders of the calendar apply to the event.
        },
        "guestsCanSeeOtherGuests": True or False, # Whether attendees other than the organizer can see who the event's attendees are. Optional. The default is True.
        "originalStartTime": { # For an instance of a recurring event, this is the time at which this event would start according to the recurrence data in the recurring event identified by recurringEventId. Immutable.
          "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
          "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
          "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
        },
        "guestsCanInviteOthers": True or False, # Whether attendees other than the organizer can invite others to the event. Optional. The default is True.
        "transparency": "A String", # Whether the event blocks time on the calendar. Optional. Possible values are:
            # - "opaque" - The event blocks time on the calendar. This is the default value.
            # - "transparent" - The event does not block time on the calendar.
        "privateCopy": True or False, # Whether this is a private event copy where changes are not shared with other copies on other calendars. Optional. Immutable. The default is False.
      }

      sendNotifications: boolean, Whether to send notifications about the creation of the new event. Optional. The default is False.
      maxAttendees: integer, The maximum number of attendees to include in the response. If there are more than the specified number of attendees, only the participant is returned. Optional.

    Returns:
      An object of the form:

        {
          "creator": { # The creator of the event. Read-only.
            "self": True or False, # Whether the creator corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
            "displayName": "A String", # The creator's name, if available.
            "email": "A String", # The creator's email address, if available.
            "id": "A String", # The creator's Profile ID, if available.
          },
          "organizer": { # The organizer of the event. If the organizer is also an attendee, this is indicated with a separate entry in 'attendees' with the 'organizer' field set to True. To change the organizer, use the "move" operation. Read-only, except when importing an event.
            "self": True or False, # Whether the organizer corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
            "displayName": "A String", # The organizer's name, if available.
            "email": "A String", # The organizer's email address, if available.
            "id": "A String", # The organizer's Profile ID, if available.
          },
          "summary": "A String", # Title of the event.
          "id": "A String", # Identifier of the event.
          "hangoutLink": "A String", # An absolute link to the Google+ hangout associated with this event. Read-only.
          "attendees": [ # The attendees of the event.
            {
              "comment": "A String", # The attendee's response comment. Optional.
              "displayName": "A String", # The attendee's name, if available. Optional.
              "responseStatus": "A String", # The attendee's response status. Possible values are:
                  # - "needsAction" - The attendee has not responded to the invitation.
                  # - "declined" - The attendee has declined the invitation.
                  # - "tentative" - The attendee has tentatively accepted the invitation.
                  # - "accepted" - The attendee has accepted the invitation.
              "self": True or False, # Whether this entry represents the calendar on which this copy of the event appears. Read-only. The default is False.
              "id": "A String", # The attendee's Profile ID, if available.
              "additionalGuests": 42, # Number of additional guests. Optional. The default is 0.
              "resource": True or False, # Whether the attendee is a resource. Read-only. The default is False.
              "organizer": True or False, # Whether the attendee is the organizer of the event. Read-only. The default is False.
              "optional": True or False, # Whether this is an optional attendee. Optional. The default is False.
              "email": "A String", # The attendee's email address, if available. This field must be present when adding an attendee.
            },
          ],
          "start": { # The (inclusive) start time of the event. For a recurring event, this is the start time of the first instance.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "htmlLink": "A String", # An absolute link to this event in the Google Calendar Web UI. Read-only.
          "recurrence": [ # List of RRULE, EXRULE, RDATE and EXDATE lines for a recurring event. This field is omitted for single events or instances of recurring events.
            "A String",
          ],
          "source": { # Source of an event from which it was created; for example a web page, an email message or any document identifiable by an URL using HTTP/HTTPS protocol. Accessible only by the creator of the event.
            "url": "A String", # URL of the source pointing to a resource. URL's protocol must be HTTP or HTTPS.
            "title": "A String", # Title of the source; for example a title of a web page or an email subject.
          },
          "etag": "A String", # ETag of the resource.
          "location": "A String", # Geographic location of the event as free-form text. Optional.
          "recurringEventId": "A String", # For an instance of a recurring event, this is the event ID of the recurring event itself. Immutable.
          "gadget": { # A gadget that extends this event.
            "preferences": { # Preferences.
              "a_key": "A String", # The preference name and corresponding value.
            },
            "title": "A String", # The gadget's title.
            "height": 42, # The gadget's height in pixels. Optional.
            "width": 42, # The gadget's width in pixels. Optional.
            "link": "A String", # The gadget's URL.
            "type": "A String", # The gadget's type.
            "display": "A String", # The gadget's display mode. Optional. Possible values are:
                # - "icon" - The gadget displays next to the event's title in the calendar view.
                # - "chip" - The gadget displays when the event is clicked.
            "iconLink": "A String", # The gadget's icon URL.
          },
          "status": "A String", # Status of the event. Optional. Possible values are:
              # - "confirmed" - The event is confirmed. This is the default status.
              # - "tentative" - The event is tentatively confirmed.
              # - "cancelled" - The event is cancelled.
          "updated": "A String", # Last modification time of the event (as a RFC 3339 timestamp). Read-only.
          "description": "A String", # Description of the event. Optional.
          "iCalUID": "A String", # Event ID in the iCalendar format.
          "extendedProperties": { # Extended properties of the event.
            "shared": { # Properties that are shared between copies of the event on other attendees' calendars.
              "a_key": "A String", # The name of the shared property and the corresponding value.
            },
            "private": { # Properties that are private to the copy of the event that appears on this calendar.
              "a_key": "A String", # The name of the private property and the corresponding value.
            },
          },
          "endTimeUnspecified": True or False, # Whether the end time is actually unspecified. An end time is still provided for compatibility reasons, even if this attribute is set to True. The default is False.
          "sequence": 42, # Sequence number as per iCalendar.
          "visibility": "A String", # Visibility of the event. Optional. Possible values are:
              # - "default" - Uses the default visibility for events on the calendar. This is the default value.
              # - "public" - The event is public and event details are visible to all readers of the calendar.
              # - "private" - The event is private and only event attendees may view event details.
              # - "confidential" - The event is private. This value is provided for compatibility reasons.
          "guestsCanModify": True or False, # Whether attendees other than the organizer can modify the event. Optional. The default is False.
          "end": { # The (exclusive) end time of the event. For a recurring event, this is the end time of the first instance.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "attendeesOmitted": True or False, # Whether attendees may have been omitted from the event's representation. When retrieving an event, this may be due to a restriction specified by the 'maxAttendee' query parameter. When updating an event, this can be used to only update the participant's response. Optional. The default is False.
          "kind": "calendar#event", # Type of the resource ("calendar#event").
          "locked": True or False, # Whether this is a locked event copy where no changes can be made to the main event fields "summary", "description", "location", "start", "end" or "recurrence". The default is False. Read-Only.
          "created": "A String", # Creation time of the event (as a RFC 3339 timestamp). Read-only.
          "colorId": "A String", # The color of the event. This is an ID referring to an entry in the "event" section of the colors definition (see the "colors" endpoint). Optional.
          "anyoneCanAddSelf": True or False, # Whether anyone can invite themselves to the event. Optional. The default is False.
          "reminders": { # Information about the event's reminders for the authenticated user.
            "overrides": [ # If the event doesn't use the default reminders, this lists the reminders specific to the event, or, if not set, indicates that no reminders are set for this event.
              {
                "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
                "method": "A String", # The method used by this reminder. Possible values are:
                    # - "email" - Reminders are sent via email.
                    # - "sms" - Reminders are sent via SMS.
                    # - "popup" - Reminders are sent via a UI popup.
              },
            ],
            "useDefault": True or False, # Whether the default reminders of the calendar apply to the event.
          },
          "guestsCanSeeOtherGuests": True or False, # Whether attendees other than the organizer can see who the event's attendees are. Optional. The default is True.
          "originalStartTime": { # For an instance of a recurring event, this is the time at which this event would start according to the recurrence data in the recurring event identified by recurringEventId. Immutable.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "guestsCanInviteOthers": True or False, # Whether attendees other than the organizer can invite others to the event. Optional. The default is True.
          "transparency": "A String", # Whether the event blocks time on the calendar. Optional. Possible values are:
              # - "opaque" - The event blocks time on the calendar. This is the default value.
              # - "transparent" - The event does not block time on the calendar.
          "privateCopy": True or False, # Whether this is a private event copy where changes are not shared with other copies on other calendars. Optional. Immutable. The default is False.
        }

`instances(calendarId, eventId, timeMin=None, showDeleted=None, alwaysIncludeEmail=None, pageToken=None, maxAttendees=None, maxResults=None, timeMax=None, timeZone=None, originalStart=None)`

    Returns instances of the specified recurring event.

    Args:
      calendarId: string, Calendar identifier. (required)
      eventId: string, Recurring event identifier. (required)
      timeMin: string, Lower bound (inclusive) for an event's end time to filter by. Optional. The default is not to filter by end time.
      showDeleted: boolean, Whether to include deleted events (with 'status' equals 'cancelled') in the result. Cancelled instances of recurring events will still be included if 'singleEvents' is False. Optional. The default is False.
      alwaysIncludeEmail: boolean, Whether to always include a value in the "email" field for the organizer, creator and attendees, even if no real email is available (i.e. a generated, non-working value will be provided). The use of this option is discouraged and should only be used by clients which cannot handle the absence of an email address value in the mentioned places. Optional. The default is False.
      pageToken: string, Token specifying which result page to return. Optional.
      maxAttendees: integer, The maximum number of attendees to include in the response. If there are more than the specified number of attendees, only the participant is returned. Optional.
      maxResults: integer, Maximum number of events returned on one result page. Optional.
      timeMax: string, Upper bound (exclusive) for an event's start time to filter by. Optional. The default is not to filter by start time.
      timeZone: string, Time zone used in the response. Optional. The default is the time zone of the calendar.
      originalStart: string, The original start time of the instance in the result. Optional.

    Returns:
      An object of the form:

        {
        "nextPageToken": "A String", # Token used to access the next page of this result. Omitted if no further results are available.
        "kind": "calendar#events", # Type of the collection ("calendar#events").
        "defaultReminders": [ # The default reminders on the calendar for the authenticated user. These reminders apply to all events on this calendar that do not explicitly override them (i.e. do not have 'reminders.useDefault' set to 'true').
          {
            "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
            "method": "A String", # The method used by this reminder. Possible values are:
                # - "email" - Reminders are sent via email.
                # - "sms" - Reminders are sent via SMS.
                # - "popup" - Reminders are sent via a UI popup.
          },
        ],
        "description": "A String", # Description of the calendar. Read-only.
        "items": [ # List of events on the calendar.
          {
              "creator": { # The creator of the event. Read-only.
                "self": True or False, # Whether the creator corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
                "displayName": "A String", # The creator's name, if available.
                "email": "A String", # The creator's email address, if available.
                "id": "A String", # The creator's Profile ID, if available.
              },
              "organizer": { # The organizer of the event. If the organizer is also an attendee, this is indicated with a separate entry in 'attendees' with the 'organizer' field set to True. To change the organizer, use the "move" operation. Read-only, except when importing an event.
                "self": True or False, # Whether the organizer corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
                "displayName": "A String", # The organizer's name, if available.
                "email": "A String", # The organizer's email address, if available.
                "id": "A String", # The organizer's Profile ID, if available.
              },
              "summary": "A String", # Title of the event.
              "id": "A String", # Identifier of the event.
              "hangoutLink": "A String", # An absolute link to the Google+ hangout associated with this event. Read-only.
              "attendees": [ # The attendees of the event.
                {
                  "comment": "A String", # The attendee's response comment. Optional.
                  "displayName": "A String", # The attendee's name, if available. Optional.
                  "responseStatus": "A String", # The attendee's response status. Possible values are:
                      # - "needsAction" - The attendee has not responded to the invitation.
                      # - "declined" - The attendee has declined the invitation.
                      # - "tentative" - The attendee has tentatively accepted the invitation.
                      # - "accepted" - The attendee has accepted the invitation.
                  "self": True or False, # Whether this entry represents the calendar on which this copy of the event appears. Read-only. The default is False.
                  "id": "A String", # The attendee's Profile ID, if available.
                  "additionalGuests": 42, # Number of additional guests. Optional. The default is 0.
                  "resource": True or False, # Whether the attendee is a resource. Read-only. The default is False.
                  "organizer": True or False, # Whether the attendee is the organizer of the event. Read-only. The default is False.
                  "optional": True or False, # Whether this is an optional attendee. Optional. The default is False.
                  "email": "A String", # The attendee's email address, if available. This field must be present when adding an attendee.
                },
              ],
              "start": { # The (inclusive) start time of the event. For a recurring event, this is the start time of the first instance.
                "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
                "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
                "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
              },
              "htmlLink": "A String", # An absolute link to this event in the Google Calendar Web UI. Read-only.
              "recurrence": [ # List of RRULE, EXRULE, RDATE and EXDATE lines for a recurring event. This field is omitted for single events or instances of recurring events.
                "A String",
              ],
              "source": { # Source of an event from which it was created; for example a web page, an email message or any document identifiable by an URL using HTTP/HTTPS protocol. Accessible only by the creator of the event.
                "url": "A String", # URL of the source pointing to a resource. URL's protocol must be HTTP or HTTPS.
                "title": "A String", # Title of the source; for example a title of a web page or an email subject.
              },
              "etag": "A String", # ETag of the resource.
              "location": "A String", # Geographic location of the event as free-form text. Optional.
              "recurringEventId": "A String", # For an instance of a recurring event, this is the event ID of the recurring event itself. Immutable.
              "gadget": { # A gadget that extends this event.
                "preferences": { # Preferences.
                  "a_key": "A String", # The preference name and corresponding value.
                },
                "title": "A String", # The gadget's title.
                "height": 42, # The gadget's height in pixels. Optional.
                "width": 42, # The gadget's width in pixels. Optional.
                "link": "A String", # The gadget's URL.
                "type": "A String", # The gadget's type.
                "display": "A String", # The gadget's display mode. Optional. Possible values are:
                    # - "icon" - The gadget displays next to the event's title in the calendar view.
                    # - "chip" - The gadget displays when the event is clicked.
                "iconLink": "A String", # The gadget's icon URL.
              },
              "status": "A String", # Status of the event. Optional. Possible values are:
                  # - "confirmed" - The event is confirmed. This is the default status.
                  # - "tentative" - The event is tentatively confirmed.
                  # - "cancelled" - The event is cancelled.
              "updated": "A String", # Last modification time of the event (as a RFC 3339 timestamp). Read-only.
              "description": "A String", # Description of the event. Optional.
              "iCalUID": "A String", # Event ID in the iCalendar format.
              "extendedProperties": { # Extended properties of the event.
                "shared": { # Properties that are shared between copies of the event on other attendees' calendars.
                  "a_key": "A String", # The name of the shared property and the corresponding value.
                },
                "private": { # Properties that are private to the copy of the event that appears on this calendar.
                  "a_key": "A String", # The name of the private property and the corresponding value.
                },
              },
              "endTimeUnspecified": True or False, # Whether the end time is actually unspecified. An end time is still provided for compatibility reasons, even if this attribute is set to True. The default is False.
              "sequence": 42, # Sequence number as per iCalendar.
              "visibility": "A String", # Visibility of the event. Optional. Possible values are:
                  # - "default" - Uses the default visibility for events on the calendar. This is the default value.
                  # - "public" - The event is public and event details are visible to all readers of the calendar.
                  # - "private" - The event is private and only event attendees may view event details.
                  # - "confidential" - The event is private. This value is provided for compatibility reasons.
              "guestsCanModify": True or False, # Whether attendees other than the organizer can modify the event. Optional. The default is False.
              "end": { # The (exclusive) end time of the event. For a recurring event, this is the end time of the first instance.
                "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
                "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
                "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
              },
              "attendeesOmitted": True or False, # Whether attendees may have been omitted from the event's representation. When retrieving an event, this may be due to a restriction specified by the 'maxAttendee' query parameter. When updating an event, this can be used to only update the participant's response. Optional. The default is False.
              "kind": "calendar#event", # Type of the resource ("calendar#event").
              "locked": True or False, # Whether this is a locked event copy where no changes can be made to the main event fields "summary", "description", "location", "start", "end" or "recurrence". The default is False. Read-Only.
              "created": "A String", # Creation time of the event (as a RFC 3339 timestamp). Read-only.
              "colorId": "A String", # The color of the event. This is an ID referring to an entry in the "event" section of the colors definition (see the "colors" endpoint). Optional.
              "anyoneCanAddSelf": True or False, # Whether anyone can invite themselves to the event. Optional. The default is False.
              "reminders": { # Information about the event's reminders for the authenticated user.
                "overrides": [ # If the event doesn't use the default reminders, this lists the reminders specific to the event, or, if not set, indicates that no reminders are set for this event.
                  {
                    "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
                    "method": "A String", # The method used by this reminder. Possible values are:
                        # - "email" - Reminders are sent via email.
                        # - "sms" - Reminders are sent via SMS.
                        # - "popup" - Reminders are sent via a UI popup.
                  },
                ],
                "useDefault": True or False, # Whether the default reminders of the calendar apply to the event.
              },
              "guestsCanSeeOtherGuests": True or False, # Whether attendees other than the organizer can see who the event's attendees are. Optional. The default is True.
              "originalStartTime": { # For an instance of a recurring event, this is the time at which this event would start according to the recurrence data in the recurring event identified by recurringEventId. Immutable.
                "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
                "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
                "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
              },
              "guestsCanInviteOthers": True or False, # Whether attendees other than the organizer can invite others to the event. Optional. The default is True.
              "transparency": "A String", # Whether the event blocks time on the calendar. Optional. Possible values are:
                  # - "opaque" - The event blocks time on the calendar. This is the default value.
                  # - "transparent" - The event does not block time on the calendar.
              "privateCopy": True or False, # Whether this is a private event copy where changes are not shared with other copies on other calendars. Optional. Immutable. The default is False.
            },
        ],
        "updated": "A String", # Last modification time of the calendar (as a RFC 3339 timestamp). Read-only.
        "summary": "A String", # Title of the calendar. Read-only.
        "etag": "A String", # ETag of the collection.
        "timeZone": "A String", # The time zone of the calendar. Read-only.
        "accessRole": "A String", # The user's access role for this calendar. Read-only. Possible values are:
            # - "none" - The user has no access.
            # - "freeBusyReader" - The user has read access to free/busy information.
            # - "reader" - The user has read access to the calendar. Private events will appear to users with reader access, but event details will be hidden.
            # - "writer" - The user has read and write access to the calendar. Private events will appear to users with writer access, and event details will be visible.
            # - "owner" - The user has ownership of the calendar. This role has all of the permissions of the writer role with the additional ability to see and manipulate ACLs.
      }

`instances_next(previous_request, previous_response)`

    Retrieves the next page of results.

    Args:
      previous_request: The request for the previous page. (required)
      previous_response: The response from the request for the previous page. (required)

    Returns:
      A request object that you can call 'execute()' on to request the next
      page. Returns None if there are no more items in the collection.

`list(calendarId, orderBy=None, showHiddenInvitations=None, timeMin=None, pageToken=None, updatedMin=None, singleEvents=None, alwaysIncludeEmail=None, showDeleted=None, maxAttendees=None, iCalUID=None, maxResults=None, timeMax=None, q=None, timeZone=None)`

    Returns events on the specified calendar.

    Args:
      calendarId: string, Calendar identifier. (required)
      orderBy: string, The order of the events returned in the result. Optional. The default is an unspecified, stable order.
        Allowed values
          startTime - Order by the start date/time (ascending). This is only available when querying single events (i.e. the parameter "singleEvents" is True)
          updated - Order by last modification time (ascending).
      showHiddenInvitations: boolean, Whether to include hidden invitations in the result. Optional. The default is False.
      timeMin: string, Lower bound (inclusive) for an event's end time to filter by. Optional. The default is not to filter by end time.
      pageToken: string, Token specifying which result page to return. Optional.
      updatedMin: string, Lower bound for an event's last modification time (as a RFC 3339 timestamp) to filter by. Optional. The default is not to filter by last modification time.
      singleEvents: boolean, Whether to expand recurring events into instances and only return single one-off events and instances of recurring events, but not the underlying recurring events themselves. Optional. The default is False.
      alwaysIncludeEmail: boolean, Whether to always include a value in the "email" field for the organizer, creator and attendees, even if no real email is available (i.e. a generated, non-working value will be provided). The use of this option is discouraged and should only be used by clients which cannot handle the absence of an email address value in the mentioned places. Optional. The default is False.
      showDeleted: boolean, Whether to include deleted events (with 'status' equals 'cancelled') in the result. Cancelled instances of recurring events (but not the underlying recurring event) will still be included if 'showDeleted' and 'singleEvents' are both False. If 'showDeleted' and 'singleEvents' are both True, only single instances of deleted events (but not the underlying recurring events) are returned. Optional. The default is False.
      maxAttendees: integer, The maximum number of attendees to include in the response. If there are more than the specified number of attendees, only the participant is returned. Optional.
      iCalUID: string, Specifies iCalendar UID (iCalUID) of events to be included in the response. Optional.
      maxResults: integer, Maximum number of events returned on one result page. Optional.
      timeMax: string, Upper bound (exclusive) for an event's start time to filter by. Optional. The default is not to filter by start time.
      q: string, Free text search terms to find events that match these terms in any field, except for extended properties. Optional.
      timeZone: string, Time zone used in the response. Optional. The default is the time zone of the calendar.

    Returns:
      An object of the form:

        {
        "nextPageToken": "A String", # Token used to access the next page of this result. Omitted if no further results are available.
        "kind": "calendar#events", # Type of the collection ("calendar#events").
        "defaultReminders": [ # The default reminders on the calendar for the authenticated user. These reminders apply to all events on this calendar that do not explicitly override them (i.e. do not have 'reminders.useDefault' set to 'true').
          {
            "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
            "method": "A String", # The method used by this reminder. Possible values are:
                # - "email" - Reminders are sent via email.
                # - "sms" - Reminders are sent via SMS.
                # - "popup" - Reminders are sent via a UI popup.
          },
        ],
        "description": "A String", # Description of the calendar. Read-only.
        "items": [ # List of events on the calendar.
          {
              "creator": { # The creator of the event. Read-only.
                "self": True or False, # Whether the creator corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
                "displayName": "A String", # The creator's name, if available.
                "email": "A String", # The creator's email address, if available.
                "id": "A String", # The creator's Profile ID, if available.
              },
              "organizer": { # The organizer of the event. If the organizer is also an attendee, this is indicated with a separate entry in 'attendees' with the 'organizer' field set to True. To change the organizer, use the "move" operation. Read-only, except when importing an event.
                "self": True or False, # Whether the organizer corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
                "displayName": "A String", # The organizer's name, if available.
                "email": "A String", # The organizer's email address, if available.
                "id": "A String", # The organizer's Profile ID, if available.
              },
              "summary": "A String", # Title of the event.
              "id": "A String", # Identifier of the event.
              "hangoutLink": "A String", # An absolute link to the Google+ hangout associated with this event. Read-only.
              "attendees": [ # The attendees of the event.
                {
                  "comment": "A String", # The attendee's response comment. Optional.
                  "displayName": "A String", # The attendee's name, if available. Optional.
                  "responseStatus": "A String", # The attendee's response status. Possible values are:
                      # - "needsAction" - The attendee has not responded to the invitation.
                      # - "declined" - The attendee has declined the invitation.
                      # - "tentative" - The attendee has tentatively accepted the invitation.
                      # - "accepted" - The attendee has accepted the invitation.
                  "self": True or False, # Whether this entry represents the calendar on which this copy of the event appears. Read-only. The default is False.
                  "id": "A String", # The attendee's Profile ID, if available.
                  "additionalGuests": 42, # Number of additional guests. Optional. The default is 0.
                  "resource": True or False, # Whether the attendee is a resource. Read-only. The default is False.
                  "organizer": True or False, # Whether the attendee is the organizer of the event. Read-only. The default is False.
                  "optional": True or False, # Whether this is an optional attendee. Optional. The default is False.
                  "email": "A String", # The attendee's email address, if available. This field must be present when adding an attendee.
                },
              ],
              "start": { # The (inclusive) start time of the event. For a recurring event, this is the start time of the first instance.
                "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
                "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
                "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
              },
              "htmlLink": "A String", # An absolute link to this event in the Google Calendar Web UI. Read-only.
              "recurrence": [ # List of RRULE, EXRULE, RDATE and EXDATE lines for a recurring event. This field is omitted for single events or instances of recurring events.
                "A String",
              ],
              "source": { # Source of an event from which it was created; for example a web page, an email message or any document identifiable by an URL using HTTP/HTTPS protocol. Accessible only by the creator of the event.
                "url": "A String", # URL of the source pointing to a resource. URL's protocol must be HTTP or HTTPS.
                "title": "A String", # Title of the source; for example a title of a web page or an email subject.
              },
              "etag": "A String", # ETag of the resource.
              "location": "A String", # Geographic location of the event as free-form text. Optional.
              "recurringEventId": "A String", # For an instance of a recurring event, this is the event ID of the recurring event itself. Immutable.
              "gadget": { # A gadget that extends this event.
                "preferences": { # Preferences.
                  "a_key": "A String", # The preference name and corresponding value.
                },
                "title": "A String", # The gadget's title.
                "height": 42, # The gadget's height in pixels. Optional.
                "width": 42, # The gadget's width in pixels. Optional.
                "link": "A String", # The gadget's URL.
                "type": "A String", # The gadget's type.
                "display": "A String", # The gadget's display mode. Optional. Possible values are:
                    # - "icon" - The gadget displays next to the event's title in the calendar view.
                    # - "chip" - The gadget displays when the event is clicked.
                "iconLink": "A String", # The gadget's icon URL.
              },
              "status": "A String", # Status of the event. Optional. Possible values are:
                  # - "confirmed" - The event is confirmed. This is the default status.
                  # - "tentative" - The event is tentatively confirmed.
                  # - "cancelled" - The event is cancelled.
              "updated": "A String", # Last modification time of the event (as a RFC 3339 timestamp). Read-only.
              "description": "A String", # Description of the event. Optional.
              "iCalUID": "A String", # Event ID in the iCalendar format.
              "extendedProperties": { # Extended properties of the event.
                "shared": { # Properties that are shared between copies of the event on other attendees' calendars.
                  "a_key": "A String", # The name of the shared property and the corresponding value.
                },
                "private": { # Properties that are private to the copy of the event that appears on this calendar.
                  "a_key": "A String", # The name of the private property and the corresponding value.
                },
              },
              "endTimeUnspecified": True or False, # Whether the end time is actually unspecified. An end time is still provided for compatibility reasons, even if this attribute is set to True. The default is False.
              "sequence": 42, # Sequence number as per iCalendar.
              "visibility": "A String", # Visibility of the event. Optional. Possible values are:
                  # - "default" - Uses the default visibility for events on the calendar. This is the default value.
                  # - "public" - The event is public and event details are visible to all readers of the calendar.
                  # - "private" - The event is private and only event attendees may view event details.
                  # - "confidential" - The event is private. This value is provided for compatibility reasons.
              "guestsCanModify": True or False, # Whether attendees other than the organizer can modify the event. Optional. The default is False.
              "end": { # The (exclusive) end time of the event. For a recurring event, this is the end time of the first instance.
                "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
                "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
                "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
              },
              "attendeesOmitted": True or False, # Whether attendees may have been omitted from the event's representation. When retrieving an event, this may be due to a restriction specified by the 'maxAttendee' query parameter. When updating an event, this can be used to only update the participant's response. Optional. The default is False.
              "kind": "calendar#event", # Type of the resource ("calendar#event").
              "locked": True or False, # Whether this is a locked event copy where no changes can be made to the main event fields "summary", "description", "location", "start", "end" or "recurrence". The default is False. Read-Only.
              "created": "A String", # Creation time of the event (as a RFC 3339 timestamp). Read-only.
              "colorId": "A String", # The color of the event. This is an ID referring to an entry in the "event" section of the colors definition (see the "colors" endpoint). Optional.
              "anyoneCanAddSelf": True or False, # Whether anyone can invite themselves to the event. Optional. The default is False.
              "reminders": { # Information about the event's reminders for the authenticated user.
                "overrides": [ # If the event doesn't use the default reminders, this lists the reminders specific to the event, or, if not set, indicates that no reminders are set for this event.
                  {
                    "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
                    "method": "A String", # The method used by this reminder. Possible values are:
                        # - "email" - Reminders are sent via email.
                        # - "sms" - Reminders are sent via SMS.
                        # - "popup" - Reminders are sent via a UI popup.
                  },
                ],
                "useDefault": True or False, # Whether the default reminders of the calendar apply to the event.
              },
              "guestsCanSeeOtherGuests": True or False, # Whether attendees other than the organizer can see who the event's attendees are. Optional. The default is True.
              "originalStartTime": { # For an instance of a recurring event, this is the time at which this event would start according to the recurrence data in the recurring event identified by recurringEventId. Immutable.
                "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
                "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
                "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
              },
              "guestsCanInviteOthers": True or False, # Whether attendees other than the organizer can invite others to the event. Optional. The default is True.
              "transparency": "A String", # Whether the event blocks time on the calendar. Optional. Possible values are:
                  # - "opaque" - The event blocks time on the calendar. This is the default value.
                  # - "transparent" - The event does not block time on the calendar.
              "privateCopy": True or False, # Whether this is a private event copy where changes are not shared with other copies on other calendars. Optional. Immutable. The default is False.
            },
        ],
        "updated": "A String", # Last modification time of the calendar (as a RFC 3339 timestamp). Read-only.
        "summary": "A String", # Title of the calendar. Read-only.
        "etag": "A String", # ETag of the collection.
        "timeZone": "A String", # The time zone of the calendar. Read-only.
        "accessRole": "A String", # The user's access role for this calendar. Read-only. Possible values are:
            # - "none" - The user has no access.
            # - "freeBusyReader" - The user has read access to free/busy information.
            # - "reader" - The user has read access to the calendar. Private events will appear to users with reader access, but event details will be hidden.
            # - "writer" - The user has read and write access to the calendar. Private events will appear to users with writer access, and event details will be visible.
            # - "owner" - The user has ownership of the calendar. This role has all of the permissions of the writer role with the additional ability to see and manipulate ACLs.
      }

`list_next(previous_request, previous_response)`

    Retrieves the next page of results.

    Args:
      previous_request: The request for the previous page. (required)
      previous_response: The response from the request for the previous page. (required)

    Returns:
      A request object that you can call 'execute()' on to request the next
      page. Returns None if there are no more items in the collection.

`move(calendarId, eventId, destination, sendNotifications=None)`

    Moves an event to another calendar, i.e. changes an event's organizer.

    Args:
      calendarId: string, Calendar identifier of the source calendar where the event currently is on. (required)
      eventId: string, Event identifier. (required)
      destination: string, Calendar identifier of the target calendar where the event is to be moved to. (required)
      sendNotifications: boolean, Whether to send notifications about the change of the event's organizer. Optional. The default is False.

    Returns:
      An object of the form:

        {
          "creator": { # The creator of the event. Read-only.
            "self": True or False, # Whether the creator corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
            "displayName": "A String", # The creator's name, if available.
            "email": "A String", # The creator's email address, if available.
            "id": "A String", # The creator's Profile ID, if available.
          },
          "organizer": { # The organizer of the event. If the organizer is also an attendee, this is indicated with a separate entry in 'attendees' with the 'organizer' field set to True. To change the organizer, use the "move" operation. Read-only, except when importing an event.
            "self": True or False, # Whether the organizer corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
            "displayName": "A String", # The organizer's name, if available.
            "email": "A String", # The organizer's email address, if available.
            "id": "A String", # The organizer's Profile ID, if available.
          },
          "summary": "A String", # Title of the event.
          "id": "A String", # Identifier of the event.
          "hangoutLink": "A String", # An absolute link to the Google+ hangout associated with this event. Read-only.
          "attendees": [ # The attendees of the event.
            {
              "comment": "A String", # The attendee's response comment. Optional.
              "displayName": "A String", # The attendee's name, if available. Optional.
              "responseStatus": "A String", # The attendee's response status. Possible values are:
                  # - "needsAction" - The attendee has not responded to the invitation.
                  # - "declined" - The attendee has declined the invitation.
                  # - "tentative" - The attendee has tentatively accepted the invitation.
                  # - "accepted" - The attendee has accepted the invitation.
              "self": True or False, # Whether this entry represents the calendar on which this copy of the event appears. Read-only. The default is False.
              "id": "A String", # The attendee's Profile ID, if available.
              "additionalGuests": 42, # Number of additional guests. Optional. The default is 0.
              "resource": True or False, # Whether the attendee is a resource. Read-only. The default is False.
              "organizer": True or False, # Whether the attendee is the organizer of the event. Read-only. The default is False.
              "optional": True or False, # Whether this is an optional attendee. Optional. The default is False.
              "email": "A String", # The attendee's email address, if available. This field must be present when adding an attendee.
            },
          ],
          "start": { # The (inclusive) start time of the event. For a recurring event, this is the start time of the first instance.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "htmlLink": "A String", # An absolute link to this event in the Google Calendar Web UI. Read-only.
          "recurrence": [ # List of RRULE, EXRULE, RDATE and EXDATE lines for a recurring event. This field is omitted for single events or instances of recurring events.
            "A String",
          ],
          "source": { # Source of an event from which it was created; for example a web page, an email message or any document identifiable by an URL using HTTP/HTTPS protocol. Accessible only by the creator of the event.
            "url": "A String", # URL of the source pointing to a resource. URL's protocol must be HTTP or HTTPS.
            "title": "A String", # Title of the source; for example a title of a web page or an email subject.
          },
          "etag": "A String", # ETag of the resource.
          "location": "A String", # Geographic location of the event as free-form text. Optional.
          "recurringEventId": "A String", # For an instance of a recurring event, this is the event ID of the recurring event itself. Immutable.
          "gadget": { # A gadget that extends this event.
            "preferences": { # Preferences.
              "a_key": "A String", # The preference name and corresponding value.
            },
            "title": "A String", # The gadget's title.
            "height": 42, # The gadget's height in pixels. Optional.
            "width": 42, # The gadget's width in pixels. Optional.
            "link": "A String", # The gadget's URL.
            "type": "A String", # The gadget's type.
            "display": "A String", # The gadget's display mode. Optional. Possible values are:
                # - "icon" - The gadget displays next to the event's title in the calendar view.
                # - "chip" - The gadget displays when the event is clicked.
            "iconLink": "A String", # The gadget's icon URL.
          },
          "status": "A String", # Status of the event. Optional. Possible values are:
              # - "confirmed" - The event is confirmed. This is the default status.
              # - "tentative" - The event is tentatively confirmed.
              # - "cancelled" - The event is cancelled.
          "updated": "A String", # Last modification time of the event (as a RFC 3339 timestamp). Read-only.
          "description": "A String", # Description of the event. Optional.
          "iCalUID": "A String", # Event ID in the iCalendar format.
          "extendedProperties": { # Extended properties of the event.
            "shared": { # Properties that are shared between copies of the event on other attendees' calendars.
              "a_key": "A String", # The name of the shared property and the corresponding value.
            },
            "private": { # Properties that are private to the copy of the event that appears on this calendar.
              "a_key": "A String", # The name of the private property and the corresponding value.
            },
          },
          "endTimeUnspecified": True or False, # Whether the end time is actually unspecified. An end time is still provided for compatibility reasons, even if this attribute is set to True. The default is False.
          "sequence": 42, # Sequence number as per iCalendar.
          "visibility": "A String", # Visibility of the event. Optional. Possible values are:
              # - "default" - Uses the default visibility for events on the calendar. This is the default value.
              # - "public" - The event is public and event details are visible to all readers of the calendar.
              # - "private" - The event is private and only event attendees may view event details.
              # - "confidential" - The event is private. This value is provided for compatibility reasons.
          "guestsCanModify": True or False, # Whether attendees other than the organizer can modify the event. Optional. The default is False.
          "end": { # The (exclusive) end time of the event. For a recurring event, this is the end time of the first instance.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "attendeesOmitted": True or False, # Whether attendees may have been omitted from the event's representation. When retrieving an event, this may be due to a restriction specified by the 'maxAttendee' query parameter. When updating an event, this can be used to only update the participant's response. Optional. The default is False.
          "kind": "calendar#event", # Type of the resource ("calendar#event").
          "locked": True or False, # Whether this is a locked event copy where no changes can be made to the main event fields "summary", "description", "location", "start", "end" or "recurrence". The default is False. Read-Only.
          "created": "A String", # Creation time of the event (as a RFC 3339 timestamp). Read-only.
          "colorId": "A String", # The color of the event. This is an ID referring to an entry in the "event" section of the colors definition (see the "colors" endpoint). Optional.
          "anyoneCanAddSelf": True or False, # Whether anyone can invite themselves to the event. Optional. The default is False.
          "reminders": { # Information about the event's reminders for the authenticated user.
            "overrides": [ # If the event doesn't use the default reminders, this lists the reminders specific to the event, or, if not set, indicates that no reminders are set for this event.
              {
                "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
                "method": "A String", # The method used by this reminder. Possible values are:
                    # - "email" - Reminders are sent via email.
                    # - "sms" - Reminders are sent via SMS.
                    # - "popup" - Reminders are sent via a UI popup.
              },
            ],
            "useDefault": True or False, # Whether the default reminders of the calendar apply to the event.
          },
          "guestsCanSeeOtherGuests": True or False, # Whether attendees other than the organizer can see who the event's attendees are. Optional. The default is True.
          "originalStartTime": { # For an instance of a recurring event, this is the time at which this event would start according to the recurrence data in the recurring event identified by recurringEventId. Immutable.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "guestsCanInviteOthers": True or False, # Whether attendees other than the organizer can invite others to the event. Optional. The default is True.
          "transparency": "A String", # Whether the event blocks time on the calendar. Optional. Possible values are:
              # - "opaque" - The event blocks time on the calendar. This is the default value.
              # - "transparent" - The event does not block time on the calendar.
          "privateCopy": True or False, # Whether this is a private event copy where changes are not shared with other copies on other calendars. Optional. Immutable. The default is False.
        }

`patch(calendarId, eventId, body, sendNotifications=None, alwaysIncludeEmail=None, maxAttendees=None)`

    Updates an event. This method supports patch semantics.

    Args:
      calendarId: string, Calendar identifier. (required)
      eventId: string, Event identifier. (required)
      body: object, The request body. (required)
        The object takes the form of:

    {
        "creator": { # The creator of the event. Read-only.
          "self": True or False, # Whether the creator corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
          "displayName": "A String", # The creator's name, if available.
          "email": "A String", # The creator's email address, if available.
          "id": "A String", # The creator's Profile ID, if available.
        },
        "organizer": { # The organizer of the event. If the organizer is also an attendee, this is indicated with a separate entry in 'attendees' with the 'organizer' field set to True. To change the organizer, use the "move" operation. Read-only, except when importing an event.
          "self": True or False, # Whether the organizer corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
          "displayName": "A String", # The organizer's name, if available.
          "email": "A String", # The organizer's email address, if available.
          "id": "A String", # The organizer's Profile ID, if available.
        },
        "summary": "A String", # Title of the event.
        "id": "A String", # Identifier of the event.
        "hangoutLink": "A String", # An absolute link to the Google+ hangout associated with this event. Read-only.
        "attendees": [ # The attendees of the event.
          {
            "comment": "A String", # The attendee's response comment. Optional.
            "displayName": "A String", # The attendee's name, if available. Optional.
            "responseStatus": "A String", # The attendee's response status. Possible values are:
                # - "needsAction" - The attendee has not responded to the invitation.
                # - "declined" - The attendee has declined the invitation.
                # - "tentative" - The attendee has tentatively accepted the invitation.
                # - "accepted" - The attendee has accepted the invitation.
            "self": True or False, # Whether this entry represents the calendar on which this copy of the event appears. Read-only. The default is False.
            "id": "A String", # The attendee's Profile ID, if available.
            "additionalGuests": 42, # Number of additional guests. Optional. The default is 0.
            "resource": True or False, # Whether the attendee is a resource. Read-only. The default is False.
            "organizer": True or False, # Whether the attendee is the organizer of the event. Read-only. The default is False.
            "optional": True or False, # Whether this is an optional attendee. Optional. The default is False.
            "email": "A String", # The attendee's email address, if available. This field must be present when adding an attendee.
          },
        ],
        "start": { # The (inclusive) start time of the event. For a recurring event, this is the start time of the first instance.
          "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
          "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
          "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
        },
        "htmlLink": "A String", # An absolute link to this event in the Google Calendar Web UI. Read-only.
        "recurrence": [ # List of RRULE, EXRULE, RDATE and EXDATE lines for a recurring event. This field is omitted for single events or instances of recurring events.
          "A String",
        ],
        "source": { # Source of an event from which it was created; for example a web page, an email message or any document identifiable by an URL using HTTP/HTTPS protocol. Accessible only by the creator of the event.
          "url": "A String", # URL of the source pointing to a resource. URL's protocol must be HTTP or HTTPS.
          "title": "A String", # Title of the source; for example a title of a web page or an email subject.
        },
        "etag": "A String", # ETag of the resource.
        "location": "A String", # Geographic location of the event as free-form text. Optional.
        "recurringEventId": "A String", # For an instance of a recurring event, this is the event ID of the recurring event itself. Immutable.
        "gadget": { # A gadget that extends this event.
          "preferences": { # Preferences.
            "a_key": "A String", # The preference name and corresponding value.
          },
          "title": "A String", # The gadget's title.
          "height": 42, # The gadget's height in pixels. Optional.
          "width": 42, # The gadget's width in pixels. Optional.
          "link": "A String", # The gadget's URL.
          "type": "A String", # The gadget's type.
          "display": "A String", # The gadget's display mode. Optional. Possible values are:
              # - "icon" - The gadget displays next to the event's title in the calendar view.
              # - "chip" - The gadget displays when the event is clicked.
          "iconLink": "A String", # The gadget's icon URL.
        },
        "status": "A String", # Status of the event. Optional. Possible values are:
            # - "confirmed" - The event is confirmed. This is the default status.
            # - "tentative" - The event is tentatively confirmed.
            # - "cancelled" - The event is cancelled.
        "updated": "A String", # Last modification time of the event (as a RFC 3339 timestamp). Read-only.
        "description": "A String", # Description of the event. Optional.
        "iCalUID": "A String", # Event ID in the iCalendar format.
        "extendedProperties": { # Extended properties of the event.
          "shared": { # Properties that are shared between copies of the event on other attendees' calendars.
            "a_key": "A String", # The name of the shared property and the corresponding value.
          },
          "private": { # Properties that are private to the copy of the event that appears on this calendar.
            "a_key": "A String", # The name of the private property and the corresponding value.
          },
        },
        "endTimeUnspecified": True or False, # Whether the end time is actually unspecified. An end time is still provided for compatibility reasons, even if this attribute is set to True. The default is False.
        "sequence": 42, # Sequence number as per iCalendar.
        "visibility": "A String", # Visibility of the event. Optional. Possible values are:
            # - "default" - Uses the default visibility for events on the calendar. This is the default value.
            # - "public" - The event is public and event details are visible to all readers of the calendar.
            # - "private" - The event is private and only event attendees may view event details.
            # - "confidential" - The event is private. This value is provided for compatibility reasons.
        "guestsCanModify": True or False, # Whether attendees other than the organizer can modify the event. Optional. The default is False.
        "end": { # The (exclusive) end time of the event. For a recurring event, this is the end time of the first instance.
          "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
          "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
          "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
        },
        "attendeesOmitted": True or False, # Whether attendees may have been omitted from the event's representation. When retrieving an event, this may be due to a restriction specified by the 'maxAttendee' query parameter. When updating an event, this can be used to only update the participant's response. Optional. The default is False.
        "kind": "calendar#event", # Type of the resource ("calendar#event").
        "locked": True or False, # Whether this is a locked event copy where no changes can be made to the main event fields "summary", "description", "location", "start", "end" or "recurrence". The default is False. Read-Only.
        "created": "A String", # Creation time of the event (as a RFC 3339 timestamp). Read-only.
        "colorId": "A String", # The color of the event. This is an ID referring to an entry in the "event" section of the colors definition (see the "colors" endpoint). Optional.
        "anyoneCanAddSelf": True or False, # Whether anyone can invite themselves to the event. Optional. The default is False.
        "reminders": { # Information about the event's reminders for the authenticated user.
          "overrides": [ # If the event doesn't use the default reminders, this lists the reminders specific to the event, or, if not set, indicates that no reminders are set for this event.
            {
              "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
              "method": "A String", # The method used by this reminder. Possible values are:
                  # - "email" - Reminders are sent via email.
                  # - "sms" - Reminders are sent via SMS.
                  # - "popup" - Reminders are sent via a UI popup.
            },
          ],
          "useDefault": True or False, # Whether the default reminders of the calendar apply to the event.
        },
        "guestsCanSeeOtherGuests": True or False, # Whether attendees other than the organizer can see who the event's attendees are. Optional. The default is True.
        "originalStartTime": { # For an instance of a recurring event, this is the time at which this event would start according to the recurrence data in the recurring event identified by recurringEventId. Immutable.
          "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
          "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
          "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
        },
        "guestsCanInviteOthers": True or False, # Whether attendees other than the organizer can invite others to the event. Optional. The default is True.
        "transparency": "A String", # Whether the event blocks time on the calendar. Optional. Possible values are:
            # - "opaque" - The event blocks time on the calendar. This is the default value.
            # - "transparent" - The event does not block time on the calendar.
        "privateCopy": True or False, # Whether this is a private event copy where changes are not shared with other copies on other calendars. Optional. Immutable. The default is False.
      }

      sendNotifications: boolean, Whether to send notifications about the event update (e.g. attendee's responses, title changes, etc.). Optional. The default is False.
      alwaysIncludeEmail: boolean, Whether to always include a value in the "email" field for the organizer, creator and attendees, even if no real email is available (i.e. a generated, non-working value will be provided). The use of this option is discouraged and should only be used by clients which cannot handle the absence of an email address value in the mentioned places. Optional. The default is False.
      maxAttendees: integer, The maximum number of attendees to include in the response. If there are more than the specified number of attendees, only the participant is returned. Optional.

    Returns:
      An object of the form:

        {
          "creator": { # The creator of the event. Read-only.
            "self": True or False, # Whether the creator corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
            "displayName": "A String", # The creator's name, if available.
            "email": "A String", # The creator's email address, if available.
            "id": "A String", # The creator's Profile ID, if available.
          },
          "organizer": { # The organizer of the event. If the organizer is also an attendee, this is indicated with a separate entry in 'attendees' with the 'organizer' field set to True. To change the organizer, use the "move" operation. Read-only, except when importing an event.
            "self": True or False, # Whether the organizer corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
            "displayName": "A String", # The organizer's name, if available.
            "email": "A String", # The organizer's email address, if available.
            "id": "A String", # The organizer's Profile ID, if available.
          },
          "summary": "A String", # Title of the event.
          "id": "A String", # Identifier of the event.
          "hangoutLink": "A String", # An absolute link to the Google+ hangout associated with this event. Read-only.
          "attendees": [ # The attendees of the event.
            {
              "comment": "A String", # The attendee's response comment. Optional.
              "displayName": "A String", # The attendee's name, if available. Optional.
              "responseStatus": "A String", # The attendee's response status. Possible values are:
                  # - "needsAction" - The attendee has not responded to the invitation.
                  # - "declined" - The attendee has declined the invitation.
                  # - "tentative" - The attendee has tentatively accepted the invitation.
                  # - "accepted" - The attendee has accepted the invitation.
              "self": True or False, # Whether this entry represents the calendar on which this copy of the event appears. Read-only. The default is False.
              "id": "A String", # The attendee's Profile ID, if available.
              "additionalGuests": 42, # Number of additional guests. Optional. The default is 0.
              "resource": True or False, # Whether the attendee is a resource. Read-only. The default is False.
              "organizer": True or False, # Whether the attendee is the organizer of the event. Read-only. The default is False.
              "optional": True or False, # Whether this is an optional attendee. Optional. The default is False.
              "email": "A String", # The attendee's email address, if available. This field must be present when adding an attendee.
            },
          ],
          "start": { # The (inclusive) start time of the event. For a recurring event, this is the start time of the first instance.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "htmlLink": "A String", # An absolute link to this event in the Google Calendar Web UI. Read-only.
          "recurrence": [ # List of RRULE, EXRULE, RDATE and EXDATE lines for a recurring event. This field is omitted for single events or instances of recurring events.
            "A String",
          ],
          "source": { # Source of an event from which it was created; for example a web page, an email message or any document identifiable by an URL using HTTP/HTTPS protocol. Accessible only by the creator of the event.
            "url": "A String", # URL of the source pointing to a resource. URL's protocol must be HTTP or HTTPS.
            "title": "A String", # Title of the source; for example a title of a web page or an email subject.
          },
          "etag": "A String", # ETag of the resource.
          "location": "A String", # Geographic location of the event as free-form text. Optional.
          "recurringEventId": "A String", # For an instance of a recurring event, this is the event ID of the recurring event itself. Immutable.
          "gadget": { # A gadget that extends this event.
            "preferences": { # Preferences.
              "a_key": "A String", # The preference name and corresponding value.
            },
            "title": "A String", # The gadget's title.
            "height": 42, # The gadget's height in pixels. Optional.
            "width": 42, # The gadget's width in pixels. Optional.
            "link": "A String", # The gadget's URL.
            "type": "A String", # The gadget's type.
            "display": "A String", # The gadget's display mode. Optional. Possible values are:
                # - "icon" - The gadget displays next to the event's title in the calendar view.
                # - "chip" - The gadget displays when the event is clicked.
            "iconLink": "A String", # The gadget's icon URL.
          },
          "status": "A String", # Status of the event. Optional. Possible values are:
              # - "confirmed" - The event is confirmed. This is the default status.
              # - "tentative" - The event is tentatively confirmed.
              # - "cancelled" - The event is cancelled.
          "updated": "A String", # Last modification time of the event (as a RFC 3339 timestamp). Read-only.
          "description": "A String", # Description of the event. Optional.
          "iCalUID": "A String", # Event ID in the iCalendar format.
          "extendedProperties": { # Extended properties of the event.
            "shared": { # Properties that are shared between copies of the event on other attendees' calendars.
              "a_key": "A String", # The name of the shared property and the corresponding value.
            },
            "private": { # Properties that are private to the copy of the event that appears on this calendar.
              "a_key": "A String", # The name of the private property and the corresponding value.
            },
          },
          "endTimeUnspecified": True or False, # Whether the end time is actually unspecified. An end time is still provided for compatibility reasons, even if this attribute is set to True. The default is False.
          "sequence": 42, # Sequence number as per iCalendar.
          "visibility": "A String", # Visibility of the event. Optional. Possible values are:
              # - "default" - Uses the default visibility for events on the calendar. This is the default value.
              # - "public" - The event is public and event details are visible to all readers of the calendar.
              # - "private" - The event is private and only event attendees may view event details.
              # - "confidential" - The event is private. This value is provided for compatibility reasons.
          "guestsCanModify": True or False, # Whether attendees other than the organizer can modify the event. Optional. The default is False.
          "end": { # The (exclusive) end time of the event. For a recurring event, this is the end time of the first instance.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "attendeesOmitted": True or False, # Whether attendees may have been omitted from the event's representation. When retrieving an event, this may be due to a restriction specified by the 'maxAttendee' query parameter. When updating an event, this can be used to only update the participant's response. Optional. The default is False.
          "kind": "calendar#event", # Type of the resource ("calendar#event").
          "locked": True or False, # Whether this is a locked event copy where no changes can be made to the main event fields "summary", "description", "location", "start", "end" or "recurrence". The default is False. Read-Only.
          "created": "A String", # Creation time of the event (as a RFC 3339 timestamp). Read-only.
          "colorId": "A String", # The color of the event. This is an ID referring to an entry in the "event" section of the colors definition (see the "colors" endpoint). Optional.
          "anyoneCanAddSelf": True or False, # Whether anyone can invite themselves to the event. Optional. The default is False.
          "reminders": { # Information about the event's reminders for the authenticated user.
            "overrides": [ # If the event doesn't use the default reminders, this lists the reminders specific to the event, or, if not set, indicates that no reminders are set for this event.
              {
                "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
                "method": "A String", # The method used by this reminder. Possible values are:
                    # - "email" - Reminders are sent via email.
                    # - "sms" - Reminders are sent via SMS.
                    # - "popup" - Reminders are sent via a UI popup.
              },
            ],
            "useDefault": True or False, # Whether the default reminders of the calendar apply to the event.
          },
          "guestsCanSeeOtherGuests": True or False, # Whether attendees other than the organizer can see who the event's attendees are. Optional. The default is True.
          "originalStartTime": { # For an instance of a recurring event, this is the time at which this event would start according to the recurrence data in the recurring event identified by recurringEventId. Immutable.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "guestsCanInviteOthers": True or False, # Whether attendees other than the organizer can invite others to the event. Optional. The default is True.
          "transparency": "A String", # Whether the event blocks time on the calendar. Optional. Possible values are:
              # - "opaque" - The event blocks time on the calendar. This is the default value.
              # - "transparent" - The event does not block time on the calendar.
          "privateCopy": True or False, # Whether this is a private event copy where changes are not shared with other copies on other calendars. Optional. Immutable. The default is False.
        }

`quickAdd(calendarId, text, sendNotifications=None)`

    Creates an event based on a simple text string.

    Args:
      calendarId: string, Calendar identifier. (required)
      text: string, The text describing the event to be created. (required)
      sendNotifications: boolean, Whether to send notifications about the creation of the event. Optional. The default is False.

    Returns:
      An object of the form:

        {
          "creator": { # The creator of the event. Read-only.
            "self": True or False, # Whether the creator corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
            "displayName": "A String", # The creator's name, if available.
            "email": "A String", # The creator's email address, if available.
            "id": "A String", # The creator's Profile ID, if available.
          },
          "organizer": { # The organizer of the event. If the organizer is also an attendee, this is indicated with a separate entry in 'attendees' with the 'organizer' field set to True. To change the organizer, use the "move" operation. Read-only, except when importing an event.
            "self": True or False, # Whether the organizer corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
            "displayName": "A String", # The organizer's name, if available.
            "email": "A String", # The organizer's email address, if available.
            "id": "A String", # The organizer's Profile ID, if available.
          },
          "summary": "A String", # Title of the event.
          "id": "A String", # Identifier of the event.
          "hangoutLink": "A String", # An absolute link to the Google+ hangout associated with this event. Read-only.
          "attendees": [ # The attendees of the event.
            {
              "comment": "A String", # The attendee's response comment. Optional.
              "displayName": "A String", # The attendee's name, if available. Optional.
              "responseStatus": "A String", # The attendee's response status. Possible values are:
                  # - "needsAction" - The attendee has not responded to the invitation.
                  # - "declined" - The attendee has declined the invitation.
                  # - "tentative" - The attendee has tentatively accepted the invitation.
                  # - "accepted" - The attendee has accepted the invitation.
              "self": True or False, # Whether this entry represents the calendar on which this copy of the event appears. Read-only. The default is False.
              "id": "A String", # The attendee's Profile ID, if available.
              "additionalGuests": 42, # Number of additional guests. Optional. The default is 0.
              "resource": True or False, # Whether the attendee is a resource. Read-only. The default is False.
              "organizer": True or False, # Whether the attendee is the organizer of the event. Read-only. The default is False.
              "optional": True or False, # Whether this is an optional attendee. Optional. The default is False.
              "email": "A String", # The attendee's email address, if available. This field must be present when adding an attendee.
            },
          ],
          "start": { # The (inclusive) start time of the event. For a recurring event, this is the start time of the first instance.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "htmlLink": "A String", # An absolute link to this event in the Google Calendar Web UI. Read-only.
          "recurrence": [ # List of RRULE, EXRULE, RDATE and EXDATE lines for a recurring event. This field is omitted for single events or instances of recurring events.
            "A String",
          ],
          "source": { # Source of an event from which it was created; for example a web page, an email message or any document identifiable by an URL using HTTP/HTTPS protocol. Accessible only by the creator of the event.
            "url": "A String", # URL of the source pointing to a resource. URL's protocol must be HTTP or HTTPS.
            "title": "A String", # Title of the source; for example a title of a web page or an email subject.
          },
          "etag": "A String", # ETag of the resource.
          "location": "A String", # Geographic location of the event as free-form text. Optional.
          "recurringEventId": "A String", # For an instance of a recurring event, this is the event ID of the recurring event itself. Immutable.
          "gadget": { # A gadget that extends this event.
            "preferences": { # Preferences.
              "a_key": "A String", # The preference name and corresponding value.
            },
            "title": "A String", # The gadget's title.
            "height": 42, # The gadget's height in pixels. Optional.
            "width": 42, # The gadget's width in pixels. Optional.
            "link": "A String", # The gadget's URL.
            "type": "A String", # The gadget's type.
            "display": "A String", # The gadget's display mode. Optional. Possible values are:
                # - "icon" - The gadget displays next to the event's title in the calendar view.
                # - "chip" - The gadget displays when the event is clicked.
            "iconLink": "A String", # The gadget's icon URL.
          },
          "status": "A String", # Status of the event. Optional. Possible values are:
              # - "confirmed" - The event is confirmed. This is the default status.
              # - "tentative" - The event is tentatively confirmed.
              # - "cancelled" - The event is cancelled.
          "updated": "A String", # Last modification time of the event (as a RFC 3339 timestamp). Read-only.
          "description": "A String", # Description of the event. Optional.
          "iCalUID": "A String", # Event ID in the iCalendar format.
          "extendedProperties": { # Extended properties of the event.
            "shared": { # Properties that are shared between copies of the event on other attendees' calendars.
              "a_key": "A String", # The name of the shared property and the corresponding value.
            },
            "private": { # Properties that are private to the copy of the event that appears on this calendar.
              "a_key": "A String", # The name of the private property and the corresponding value.
            },
          },
          "endTimeUnspecified": True or False, # Whether the end time is actually unspecified. An end time is still provided for compatibility reasons, even if this attribute is set to True. The default is False.
          "sequence": 42, # Sequence number as per iCalendar.
          "visibility": "A String", # Visibility of the event. Optional. Possible values are:
              # - "default" - Uses the default visibility for events on the calendar. This is the default value.
              # - "public" - The event is public and event details are visible to all readers of the calendar.
              # - "private" - The event is private and only event attendees may view event details.
              # - "confidential" - The event is private. This value is provided for compatibility reasons.
          "guestsCanModify": True or False, # Whether attendees other than the organizer can modify the event. Optional. The default is False.
          "end": { # The (exclusive) end time of the event. For a recurring event, this is the end time of the first instance.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "attendeesOmitted": True or False, # Whether attendees may have been omitted from the event's representation. When retrieving an event, this may be due to a restriction specified by the 'maxAttendee' query parameter. When updating an event, this can be used to only update the participant's response. Optional. The default is False.
          "kind": "calendar#event", # Type of the resource ("calendar#event").
          "locked": True or False, # Whether this is a locked event copy where no changes can be made to the main event fields "summary", "description", "location", "start", "end" or "recurrence". The default is False. Read-Only.
          "created": "A String", # Creation time of the event (as a RFC 3339 timestamp). Read-only.
          "colorId": "A String", # The color of the event. This is an ID referring to an entry in the "event" section of the colors definition (see the "colors" endpoint). Optional.
          "anyoneCanAddSelf": True or False, # Whether anyone can invite themselves to the event. Optional. The default is False.
          "reminders": { # Information about the event's reminders for the authenticated user.
            "overrides": [ # If the event doesn't use the default reminders, this lists the reminders specific to the event, or, if not set, indicates that no reminders are set for this event.
              {
                "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
                "method": "A String", # The method used by this reminder. Possible values are:
                    # - "email" - Reminders are sent via email.
                    # - "sms" - Reminders are sent via SMS.
                    # - "popup" - Reminders are sent via a UI popup.
              },
            ],
            "useDefault": True or False, # Whether the default reminders of the calendar apply to the event.
          },
          "guestsCanSeeOtherGuests": True or False, # Whether attendees other than the organizer can see who the event's attendees are. Optional. The default is True.
          "originalStartTime": { # For an instance of a recurring event, this is the time at which this event would start according to the recurrence data in the recurring event identified by recurringEventId. Immutable.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "guestsCanInviteOthers": True or False, # Whether attendees other than the organizer can invite others to the event. Optional. The default is True.
          "transparency": "A String", # Whether the event blocks time on the calendar. Optional. Possible values are:
              # - "opaque" - The event blocks time on the calendar. This is the default value.
              # - "transparent" - The event does not block time on the calendar.
          "privateCopy": True or False, # Whether this is a private event copy where changes are not shared with other copies on other calendars. Optional. Immutable. The default is False.
        }

`update(calendarId, eventId, body, sendNotifications=None, alwaysIncludeEmail=None, maxAttendees=None)`

    Updates an event.

    Args:
      calendarId: string, Calendar identifier. (required)
      eventId: string, Event identifier. (required)
      body: object, The request body. (required)
        The object takes the form of:

    {
        "creator": { # The creator of the event. Read-only.
          "self": True or False, # Whether the creator corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
          "displayName": "A String", # The creator's name, if available.
          "email": "A String", # The creator's email address, if available.
          "id": "A String", # The creator's Profile ID, if available.
        },
        "organizer": { # The organizer of the event. If the organizer is also an attendee, this is indicated with a separate entry in 'attendees' with the 'organizer' field set to True. To change the organizer, use the "move" operation. Read-only, except when importing an event.
          "self": True or False, # Whether the organizer corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
          "displayName": "A String", # The organizer's name, if available.
          "email": "A String", # The organizer's email address, if available.
          "id": "A String", # The organizer's Profile ID, if available.
        },
        "summary": "A String", # Title of the event.
        "id": "A String", # Identifier of the event.
        "hangoutLink": "A String", # An absolute link to the Google+ hangout associated with this event. Read-only.
        "attendees": [ # The attendees of the event.
          {
            "comment": "A String", # The attendee's response comment. Optional.
            "displayName": "A String", # The attendee's name, if available. Optional.
            "responseStatus": "A String", # The attendee's response status. Possible values are:
                # - "needsAction" - The attendee has not responded to the invitation.
                # - "declined" - The attendee has declined the invitation.
                # - "tentative" - The attendee has tentatively accepted the invitation.
                # - "accepted" - The attendee has accepted the invitation.
            "self": True or False, # Whether this entry represents the calendar on which this copy of the event appears. Read-only. The default is False.
            "id": "A String", # The attendee's Profile ID, if available.
            "additionalGuests": 42, # Number of additional guests. Optional. The default is 0.
            "resource": True or False, # Whether the attendee is a resource. Read-only. The default is False.
            "organizer": True or False, # Whether the attendee is the organizer of the event. Read-only. The default is False.
            "optional": True or False, # Whether this is an optional attendee. Optional. The default is False.
            "email": "A String", # The attendee's email address, if available. This field must be present when adding an attendee.
          },
        ],
        "start": { # The (inclusive) start time of the event. For a recurring event, this is the start time of the first instance.
          "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
          "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
          "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
        },
        "htmlLink": "A String", # An absolute link to this event in the Google Calendar Web UI. Read-only.
        "recurrence": [ # List of RRULE, EXRULE, RDATE and EXDATE lines for a recurring event. This field is omitted for single events or instances of recurring events.
          "A String",
        ],
        "source": { # Source of an event from which it was created; for example a web page, an email message or any document identifiable by an URL using HTTP/HTTPS protocol. Accessible only by the creator of the event.
          "url": "A String", # URL of the source pointing to a resource. URL's protocol must be HTTP or HTTPS.
          "title": "A String", # Title of the source; for example a title of a web page or an email subject.
        },
        "etag": "A String", # ETag of the resource.
        "location": "A String", # Geographic location of the event as free-form text. Optional.
        "recurringEventId": "A String", # For an instance of a recurring event, this is the event ID of the recurring event itself. Immutable.
        "gadget": { # A gadget that extends this event.
          "preferences": { # Preferences.
            "a_key": "A String", # The preference name and corresponding value.
          },
          "title": "A String", # The gadget's title.
          "height": 42, # The gadget's height in pixels. Optional.
          "width": 42, # The gadget's width in pixels. Optional.
          "link": "A String", # The gadget's URL.
          "type": "A String", # The gadget's type.
          "display": "A String", # The gadget's display mode. Optional. Possible values are:
              # - "icon" - The gadget displays next to the event's title in the calendar view.
              # - "chip" - The gadget displays when the event is clicked.
          "iconLink": "A String", # The gadget's icon URL.
        },
        "status": "A String", # Status of the event. Optional. Possible values are:
            # - "confirmed" - The event is confirmed. This is the default status.
            # - "tentative" - The event is tentatively confirmed.
            # - "cancelled" - The event is cancelled.
        "updated": "A String", # Last modification time of the event (as a RFC 3339 timestamp). Read-only.
        "description": "A String", # Description of the event. Optional.
        "iCalUID": "A String", # Event ID in the iCalendar format.
        "extendedProperties": { # Extended properties of the event.
          "shared": { # Properties that are shared between copies of the event on other attendees' calendars.
            "a_key": "A String", # The name of the shared property and the corresponding value.
          },
          "private": { # Properties that are private to the copy of the event that appears on this calendar.
            "a_key": "A String", # The name of the private property and the corresponding value.
          },
        },
        "endTimeUnspecified": True or False, # Whether the end time is actually unspecified. An end time is still provided for compatibility reasons, even if this attribute is set to True. The default is False.
        "sequence": 42, # Sequence number as per iCalendar.
        "visibility": "A String", # Visibility of the event. Optional. Possible values are:
            # - "default" - Uses the default visibility for events on the calendar. This is the default value.
            # - "public" - The event is public and event details are visible to all readers of the calendar.
            # - "private" - The event is private and only event attendees may view event details.
            # - "confidential" - The event is private. This value is provided for compatibility reasons.
        "guestsCanModify": True or False, # Whether attendees other than the organizer can modify the event. Optional. The default is False.
        "end": { # The (exclusive) end time of the event. For a recurring event, this is the end time of the first instance.
          "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
          "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
          "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
        },
        "attendeesOmitted": True or False, # Whether attendees may have been omitted from the event's representation. When retrieving an event, this may be due to a restriction specified by the 'maxAttendee' query parameter. When updating an event, this can be used to only update the participant's response. Optional. The default is False.
        "kind": "calendar#event", # Type of the resource ("calendar#event").
        "locked": True or False, # Whether this is a locked event copy where no changes can be made to the main event fields "summary", "description", "location", "start", "end" or "recurrence". The default is False. Read-Only.
        "created": "A String", # Creation time of the event (as a RFC 3339 timestamp). Read-only.
        "colorId": "A String", # The color of the event. This is an ID referring to an entry in the "event" section of the colors definition (see the "colors" endpoint). Optional.
        "anyoneCanAddSelf": True or False, # Whether anyone can invite themselves to the event. Optional. The default is False.
        "reminders": { # Information about the event's reminders for the authenticated user.
          "overrides": [ # If the event doesn't use the default reminders, this lists the reminders specific to the event, or, if not set, indicates that no reminders are set for this event.
            {
              "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
              "method": "A String", # The method used by this reminder. Possible values are:
                  # - "email" - Reminders are sent via email.
                  # - "sms" - Reminders are sent via SMS.
                  # - "popup" - Reminders are sent via a UI popup.
            },
          ],
          "useDefault": True or False, # Whether the default reminders of the calendar apply to the event.
        },
        "guestsCanSeeOtherGuests": True or False, # Whether attendees other than the organizer can see who the event's attendees are. Optional. The default is True.
        "originalStartTime": { # For an instance of a recurring event, this is the time at which this event would start according to the recurrence data in the recurring event identified by recurringEventId. Immutable.
          "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
          "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
          "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
        },
        "guestsCanInviteOthers": True or False, # Whether attendees other than the organizer can invite others to the event. Optional. The default is True.
        "transparency": "A String", # Whether the event blocks time on the calendar. Optional. Possible values are:
            # - "opaque" - The event blocks time on the calendar. This is the default value.
            # - "transparent" - The event does not block time on the calendar.
        "privateCopy": True or False, # Whether this is a private event copy where changes are not shared with other copies on other calendars. Optional. Immutable. The default is False.
      }

      sendNotifications: boolean, Whether to send notifications about the event update (e.g. attendee's responses, title changes, etc.). Optional. The default is False.
      alwaysIncludeEmail: boolean, Whether to always include a value in the "email" field for the organizer, creator and attendees, even if no real email is available (i.e. a generated, non-working value will be provided). The use of this option is discouraged and should only be used by clients which cannot handle the absence of an email address value in the mentioned places. Optional. The default is False.
      maxAttendees: integer, The maximum number of attendees to include in the response. If there are more than the specified number of attendees, only the participant is returned. Optional.

    Returns:
      An object of the form:

        {
          "creator": { # The creator of the event. Read-only.
            "self": True or False, # Whether the creator corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
            "displayName": "A String", # The creator's name, if available.
            "email": "A String", # The creator's email address, if available.
            "id": "A String", # The creator's Profile ID, if available.
          },
          "organizer": { # The organizer of the event. If the organizer is also an attendee, this is indicated with a separate entry in 'attendees' with the 'organizer' field set to True. To change the organizer, use the "move" operation. Read-only, except when importing an event.
            "self": True or False, # Whether the organizer corresponds to the calendar on which this copy of the event appears. Read-only. The default is False.
            "displayName": "A String", # The organizer's name, if available.
            "email": "A String", # The organizer's email address, if available.
            "id": "A String", # The organizer's Profile ID, if available.
          },
          "summary": "A String", # Title of the event.
          "id": "A String", # Identifier of the event.
          "hangoutLink": "A String", # An absolute link to the Google+ hangout associated with this event. Read-only.
          "attendees": [ # The attendees of the event.
            {
              "comment": "A String", # The attendee's response comment. Optional.
              "displayName": "A String", # The attendee's name, if available. Optional.
              "responseStatus": "A String", # The attendee's response status. Possible values are:
                  # - "needsAction" - The attendee has not responded to the invitation.
                  # - "declined" - The attendee has declined the invitation.
                  # - "tentative" - The attendee has tentatively accepted the invitation.
                  # - "accepted" - The attendee has accepted the invitation.
              "self": True or False, # Whether this entry represents the calendar on which this copy of the event appears. Read-only. The default is False.
              "id": "A String", # The attendee's Profile ID, if available.
              "additionalGuests": 42, # Number of additional guests. Optional. The default is 0.
              "resource": True or False, # Whether the attendee is a resource. Read-only. The default is False.
              "organizer": True or False, # Whether the attendee is the organizer of the event. Read-only. The default is False.
              "optional": True or False, # Whether this is an optional attendee. Optional. The default is False.
              "email": "A String", # The attendee's email address, if available. This field must be present when adding an attendee.
            },
          ],
          "start": { # The (inclusive) start time of the event. For a recurring event, this is the start time of the first instance.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "htmlLink": "A String", # An absolute link to this event in the Google Calendar Web UI. Read-only.
          "recurrence": [ # List of RRULE, EXRULE, RDATE and EXDATE lines for a recurring event. This field is omitted for single events or instances of recurring events.
            "A String",
          ],
          "source": { # Source of an event from which it was created; for example a web page, an email message or any document identifiable by an URL using HTTP/HTTPS protocol. Accessible only by the creator of the event.
            "url": "A String", # URL of the source pointing to a resource. URL's protocol must be HTTP or HTTPS.
            "title": "A String", # Title of the source; for example a title of a web page or an email subject.
          },
          "etag": "A String", # ETag of the resource.
          "location": "A String", # Geographic location of the event as free-form text. Optional.
          "recurringEventId": "A String", # For an instance of a recurring event, this is the event ID of the recurring event itself. Immutable.
          "gadget": { # A gadget that extends this event.
            "preferences": { # Preferences.
              "a_key": "A String", # The preference name and corresponding value.
            },
            "title": "A String", # The gadget's title.
            "height": 42, # The gadget's height in pixels. Optional.
            "width": 42, # The gadget's width in pixels. Optional.
            "link": "A String", # The gadget's URL.
            "type": "A String", # The gadget's type.
            "display": "A String", # The gadget's display mode. Optional. Possible values are:
                # - "icon" - The gadget displays next to the event's title in the calendar view.
                # - "chip" - The gadget displays when the event is clicked.
            "iconLink": "A String", # The gadget's icon URL.
          },
          "status": "A String", # Status of the event. Optional. Possible values are:
              # - "confirmed" - The event is confirmed. This is the default status.
              # - "tentative" - The event is tentatively confirmed.
              # - "cancelled" - The event is cancelled.
          "updated": "A String", # Last modification time of the event (as a RFC 3339 timestamp). Read-only.
          "description": "A String", # Description of the event. Optional.
          "iCalUID": "A String", # Event ID in the iCalendar format.
          "extendedProperties": { # Extended properties of the event.
            "shared": { # Properties that are shared between copies of the event on other attendees' calendars.
              "a_key": "A String", # The name of the shared property and the corresponding value.
            },
            "private": { # Properties that are private to the copy of the event that appears on this calendar.
              "a_key": "A String", # The name of the private property and the corresponding value.
            },
          },
          "endTimeUnspecified": True or False, # Whether the end time is actually unspecified. An end time is still provided for compatibility reasons, even if this attribute is set to True. The default is False.
          "sequence": 42, # Sequence number as per iCalendar.
          "visibility": "A String", # Visibility of the event. Optional. Possible values are:
              # - "default" - Uses the default visibility for events on the calendar. This is the default value.
              # - "public" - The event is public and event details are visible to all readers of the calendar.
              # - "private" - The event is private and only event attendees may view event details.
              # - "confidential" - The event is private. This value is provided for compatibility reasons.
          "guestsCanModify": True or False, # Whether attendees other than the organizer can modify the event. Optional. The default is False.
          "end": { # The (exclusive) end time of the event. For a recurring event, this is the end time of the first instance.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "attendeesOmitted": True or False, # Whether attendees may have been omitted from the event's representation. When retrieving an event, this may be due to a restriction specified by the 'maxAttendee' query parameter. When updating an event, this can be used to only update the participant's response. Optional. The default is False.
          "kind": "calendar#event", # Type of the resource ("calendar#event").
          "locked": True or False, # Whether this is a locked event copy where no changes can be made to the main event fields "summary", "description", "location", "start", "end" or "recurrence". The default is False. Read-Only.
          "created": "A String", # Creation time of the event (as a RFC 3339 timestamp). Read-only.
          "colorId": "A String", # The color of the event. This is an ID referring to an entry in the "event" section of the colors definition (see the "colors" endpoint). Optional.
          "anyoneCanAddSelf": True or False, # Whether anyone can invite themselves to the event. Optional. The default is False.
          "reminders": { # Information about the event's reminders for the authenticated user.
            "overrides": [ # If the event doesn't use the default reminders, this lists the reminders specific to the event, or, if not set, indicates that no reminders are set for this event.
              {
                "minutes": 42, # Number of minutes before the start of the event when the reminder should trigger.
                "method": "A String", # The method used by this reminder. Possible values are:
                    # - "email" - Reminders are sent via email.
                    # - "sms" - Reminders are sent via SMS.
                    # - "popup" - Reminders are sent via a UI popup.
              },
            ],
            "useDefault": True or False, # Whether the default reminders of the calendar apply to the event.
          },
          "guestsCanSeeOtherGuests": True or False, # Whether attendees other than the organizer can see who the event's attendees are. Optional. The default is True.
          "originalStartTime": { # For an instance of a recurring event, this is the time at which this event would start according to the recurrence data in the recurring event identified by recurringEventId. Immutable.
            "date": "A String", # The date, in the format "yyyy-mm-dd", if this is an all-day event.
            "timeZone": "A String", # The name of the time zone in which the time is specified (e.g. "Europe/Zurich"). Optional. The default is the time zone of the calendar.
            "dateTime": "A String", # The time, as a combined date-time value (formatted according to RFC 3339). A time zone offset is required unless a time zone is explicitly specified in 'timeZone'.
          },
          "guestsCanInviteOthers": True or False, # Whether attendees other than the organizer can invite others to the event. Optional. The default is True.
          "transparency": "A String", # Whether the event blocks time on the calendar. Optional. Possible values are:
              # - "opaque" - The event blocks time on the calendar. This is the default value.
              # - "transparent" - The event does not block time on the calendar.
          "privateCopy": True or False, # Whether this is a private event copy where changes are not shared with other copies on other calendars. Optional. Immutable. The default is False.
        }

`watch(calendarId, body, orderBy=None, showHiddenInvitations=None, timeMin=None, pageToken=None, updatedMin=None, singleEvents=None, alwaysIncludeEmail=None, showDeleted=None, maxAttendees=None, iCalUID=None, maxResults=None, timeMax=None, q=None, timeZone=None)`

    Subscribe to changes in events collection

    Args:
      calendarId: string, Calendar identifier. (required)
      body: object, The request body. (required)
        The object takes the form of:

    {
        "resourceUri": "A String", # The canonicalized ID of the watched resource.
        "kind": "api#channel", # A channel watching an API resource
        "resourceId": "A String", # An opaque id that identifies the resource that is being watched. Stable across different API versions
        "token": "A String", # An arbitrary string associated with the channel that is delivered to the target address with each event delivered over this channel.
        "params": { # Additional parameters controlling delivery channel behavior
          "a_key": "A String", # Declares a new parameter by name.
        },
        "expiration": "A String", # The expiration instant for this channel if it is defined.
        "address": "A String", # The address of the receiving entity where events are delivered. Specific to the channel type.
        "type": "A String", # The type of delivery mechanism used by this channel
        "id": "A String", # A UUID for the channel
      }

      orderBy: string, The order of the events returned in the result. Optional. The default is an unspecified, stable order.
        Allowed values
          startTime - Order by the start date/time (ascending). This is only available when querying single events (i.e. the parameter "singleEvents" is True)
          updated - Order by last modification time (ascending).
      showHiddenInvitations: boolean, Whether to include hidden invitations in the result. Optional. The default is False.
      timeMin: string, Lower bound (inclusive) for an event's end time to filter by. Optional. The default is not to filter by end time.
      pageToken: string, Token specifying which result page to return. Optional.
      updatedMin: string, Lower bound for an event's last modification time (as a RFC 3339 timestamp) to filter by. Optional. The default is not to filter by last modification time.
      singleEvents: boolean, Whether to expand recurring events into instances and only return single one-off events and instances of recurring events, but not the underlying recurring events themselves. Optional. The default is False.
      alwaysIncludeEmail: boolean, Whether to always include a value in the "email" field for the organizer, creator and attendees, even if no real email is available (i.e. a generated, non-working value will be provided). The use of this option is discouraged and should only be used by clients which cannot handle the absence of an email address value in the mentioned places. Optional. The default is False.
      showDeleted: boolean, Whether to include deleted events (with 'status' equals 'cancelled') in the result. Cancelled instances of recurring events (but not the underlying recurring event) will still be included if 'showDeleted' and 'singleEvents' are both False. If 'showDeleted' and 'singleEvents' are both True, only single instances of deleted events (but not the underlying recurring events) are returned. Optional. The default is False.
      maxAttendees: integer, The maximum number of attendees to include in the response. If there are more than the specified number of attendees, only the participant is returned. Optional.
      iCalUID: string, Specifies iCalendar UID (iCalUID) of events to be included in the response. Optional.
      maxResults: integer, Maximum number of events returned on one result page. Optional.
      timeMax: string, Upper bound (exclusive) for an event's start time to filter by. Optional. The default is not to filter by start time.
      q: string, Free text search terms to find events that match these terms in any field, except for extended properties. Optional.
      timeZone: string, Time zone used in the response. Optional. The default is the time zone of the calendar.

    Returns:
      An object of the form:

        {
          "resourceUri": "A String", # The canonicalized ID of the watched resource.
          "kind": "api#channel", # A channel watching an API resource
          "resourceId": "A String", # An opaque id that identifies the resource that is being watched. Stable across different API versions
          "token": "A String", # An arbitrary string associated with the channel that is delivered to the target address with each event delivered over this channel.
          "params": { # Additional parameters controlling delivery channel behavior
            "a_key": "A String", # Declares a new parameter by name.
          },
          "expiration": "A String", # The expiration instant for this channel if it is defined.
          "address": "A String", # The address of the receiving entity where events are delivered. Specific to the channel type.
          "type": "A String", # The type of delivery mechanism used by this channel
          "id": "A String", # A UUID for the channel
        }