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Google Calendar Component

Manage calendars and events in Google Calendar

Component key: google-calendar

Changelog ↓

Description​

Google Calendar is a time-management and scheduling calendar service developed by Google. This component allows you to create, read, update and delete events and calendars connected to your Google account.

Connections​

Google Calendar OAuth 2.0​

key: oauth2

The Google Calendar component authenticates requests through the Google Cloud Platform (GCP) OAuth 2.0 service. A GCP OAuth 2.0 app is required for the integration to authenticate and perform Google Calendar tasks on behalf of users.

Prerequisites​

Setup Steps​

To create a Google Calendar OAuth 2.0 app:

  1. Open the Google Calendar API console at https://console.cloud.google.com/apis/api/calendar-json.googleapis.com
  2. Click CREATE PROJECT to create a new GCP project, or select an existing project.
  3. Enable the Google Calendar API for the project by clicking ENABLE.
  4. On the sidebar, select Credentials.
  5. Configure the OAuth 2.0 Consent Screen (the page that asks "Do you want to allow (Your Company) to access Google Calendar on your behalf?"). Click CONFIGURE CONSENT SCREEN.
    1. Choose a User Type of External so the app will be available to customers.
    2. Fill out the OAuth consent screen with an app name (company or product name), support email, app logo, domain, etc.
    3. Domains can be ignored for now.
    4. On the next page, add the scope https://www.googleapis.com/auth/calendar.
    5. Enter some test users for testing purposes. The app will only work for those testing users until it is "verified" by Google. When ready for verification (Google verifies privacy policy statement, etc), click PUBLISH APP on the OAuth consent screen. This will allow customers to authorize the integration to access their Google Calendar.
  6. Once the "Consent Screen" is configured, open the Credentials page from the sidebar again.
  7. Click +CREATE CREDENTIALS and select OAuth client ID.
    1. Under Application type select Web application.
    2. Under Authorized redirect URIs enter the OAuth 2.0 callback URL: https://oauth2.prismatic.io/callback
    3. Click CREATE.
  8. Copy the Client ID and Client Secret that are generated.
Publishing the OAuth App

Make sure to publish the OAuth 2.0 app after testing so users outside of the test users can authorize the integration to interact with Google Calendar on their behalf.

Configure the Connection​

InputNotesExample
Authorize URL

The OAuth 2.0 Authorization URL for Google Calendar API.

https://accounts.google.com/o/oauth2/v2/auth?access_type=offline&prompt=consent
Client ID

Client ID from your Google Cloud Platform OAuth 2.0 credentials.

123456789012-abc123def456ghi789jkl012mno345pq.apps.googleusercontent.com
Client Secret

Client Secret from your Google Cloud Platform OAuth 2.0 credentials.

GOCSPX-abcd1234efgh5678ijkl
Scopes

Space-delimited list of OAuth 2.0 scopes. See Google Calendar API scopes for available options.

https://www.googleapis.com/auth/calendar
Token URL

The OAuth 2.0 Token URL for Google Calendar API.

https://oauth2.googleapis.com/token

Triggers​

Calendar Change Events​

Receive change notifications for a Google Calendar. Automatically creates and manages a Google Calendar push notification subscription when the instance is deployed, and removes the subscription when the instance is deleted. | key: calendarChangeEvents

InputNotesExample
Calendar ID

The calendar to monitor for changes.

en.usa#holiday@group.v.calendar.google.com
Connection

The Google Calendar connection to use.

The Calendar Change Events trigger receives push notifications when events change in a specified Google Calendar. This trigger automatically creates and manages a Google Calendar push notification subscription when the instance is deployed, and removes the subscription when the instance is deleted.

For information on Google Calendar push notifications, see the Google Calendar Push Notifications documentation.

How It Works​

Lifecycle Management​

When an instance is deployed:

  1. The trigger creates a push notification channel with Google Calendar using the watch endpoint
  2. Establishes an initial sync token to track future changes
  3. Stores the channel information and sync token in cross-flow state
  4. Configures automatic renewal before the channel expires (typically 1 week)

When an instance is deleted:

  1. The trigger stops the push notification channel using the stop endpoint
  2. Cleans up all stored state (channel information, sync tokens)

Branches​

The trigger uses two branches to route different types of events:

Push Notifications​

This branch receives actual calendar change events when:

  • An event is created in the calendar
  • An event is updated or modified
  • An event is deleted or cancelled

The payload includes detailed change information with events categorized by change type (created, updated, deleted).

Log Messages​

This branch receives informational messages for:

  • Sync notifications - Initial verification message when the webhook subscription is first established
  • Scheduled renewals - Automatic channel renewal events that occur before expiration
  • Resync events - When the sync token expires and the baseline must be re-established

These messages provide operational status information but do not contain calendar event changes.

Change Detection​

The trigger uses Google Calendar's incremental synchronization to efficiently track changes:

  1. Initial Sync: When deployed, establishes a sync token representing the current calendar state
  2. Incremental Changes: Each notification uses the sync token to fetch only events that changed since the last update
  3. Change Categorization: Events are automatically categorized as created, updated, or deleted based on their status and timestamps
  4. Token Management: The sync token is updated after each successful change retrieval

Returned Data​

Example payload for event created notification
{
  "calendar": {
    "id": "primary",
    "summary": "Work Calendar",
    "timeZone": "America/Chicago"
  },
  "changes": {
    "summary": {
      "totalChanges": 1,
      "created": 1,
      "updated": 0,
      "deleted": 0
    },
    "createdEvents": [
      {
        "changeType": "created",
        "id": "abc123event",
        "summary": "Team Meeting",
        "status": "confirmed",
        "start": {
          "dateTime": "2026-01-28T10:00:00-06:00"
        },
        "end": {
          "dateTime": "2026-01-28T11:00:00-06:00"
        },
        "organizer": "user@example.com",
        "htmlLink": "https://www.google.com/calendar/event?eid=..."
      }
    ],
    "updatedEvents": [],
    "deletedEvents": [],
    "allChanges": []
  },
  "notification": {
    "resourceState": "exists",
    "changedFields": "content",
    "resourceId": "xyz789resource",
    "timestamp": "2026-01-28T16:00:00.000Z"
  }
}
Example payload for event updated notification
{
  "calendar": {
    "id": "primary",
    "summary": "Work Calendar",
    "timeZone": "America/Chicago"
  },
  "changes": {
    "summary": {
      "totalChanges": 1,
      "created": 0,
      "updated": 1,
      "deleted": 0
    },
    "createdEvents": [],
    "updatedEvents": [
      {
        "changeType": "updated",
        "id": "abc123event",
        "summary": "Team Meeting - Updated",
        "status": "confirmed",
        "start": {
          "dateTime": "2026-01-28T11:00:00-06:00"
        },
        "end": {
          "dateTime": "2026-01-28T12:00:00-06:00"
        },
        "updated": "2026-01-28T15:30:00.000Z",
        "htmlLink": "https://www.google.com/calendar/event?eid=..."
      }
    ],
    "deletedEvents": [],
    "allChanges": []
  },
  "notification": {
    "resourceState": "exists",
    "changedFields": "content,properties",
    "resourceId": "xyz789resource",
    "timestamp": "2026-01-28T16:00:00.000Z"
  }
}
Example payload for event deleted notification
{
  "calendar": {
    "id": "primary",
    "summary": "Work Calendar",
    "timeZone": "America/Chicago"
  },
  "changes": {
    "summary": {
      "totalChanges": 1,
      "created": 0,
      "updated": 0,
      "deleted": 1
    },
    "createdEvents": [],
    "updatedEvents": [],
    "deletedEvents": [
      {
        "changeType": "deleted",
        "id": "abc123event",
        "summary": "Cancelled Meeting",
        "status": "cancelled",
        "start": {
          "dateTime": "2026-01-28T10:00:00-06:00"
        },
        "end": {
          "dateTime": "2026-01-28T11:00:00-06:00"
        }
      }
    ],
    "allChanges": []
  },
  "notification": {
    "resourceState": "exists",
    "changedFields": "content",
    "resourceId": "xyz789resource",
    "timestamp": "2026-01-28T16:00:00.000Z"
  }
}

{
  "branch": "Push Notifications",
  "payload": {
    "headers": {
      "Accept": "*/*",
      "Accept-Encoding": "gzip, deflate, br",
      "Host": "hooks.example.com",
      "User-Agent": "APIs-Google; (+https://developers.google.com/webmasters/APIs-Google.html)",
      "X-Amz-Cf-Id": "ExampleCloudFrontId123456789012345678901234567890123456==",
      "X-Amzn-Trace-Id": "Root=1-12345678-abcdef0123456789abcdef01",
      "X-Forwarded-For": "192.0.2.1, 198.51.100.1",
      "X-Goog-Changed": "content,properties",
      "X-Goog-Channel-Expiration": "Wed, 07 Jan 2026 07:10:37 GMT",
      "X-Goog-Channel-ID": "12345678-abcd-1234-abcd-123456789012",
      "X-Goog-Message-Number": "123456",
      "X-Goog-Resource-ID": "ExampleResourceId1234567890",
      "X-Goog-Resource-State": "update",
      "X-Goog-Resource-URI": "https://www.googleapis.com/calendar/v3/calendars/primary/events?alt=json"
    },
    "queryParameters": null,
    "rawBody": {
      "data": null,
      "contentType": "application/octet-stream"
    },
    "body": {
      "data": {
        "calendar": {
          "id": "primary",
          "summary": "Example Calendar",
          "description": "This is an example calendar",
          "timeZone": "America/Chicago"
        },
        "events": {
          "totalEvents": 2,
          "recentEvents": [
            {
              "id": "example_event_1",
              "summary": "Team Meeting",
              "start": {
                "dateTime": "2026-01-07T10:00:00-06:00",
                "timeZone": "America/Chicago"
              },
              "end": {
                "dateTime": "2026-01-07T11:00:00-06:00",
                "timeZone": "America/Chicago"
              },
              "updated": "2026-01-07T08:30:00.000Z"
            },
            {
              "id": "example_event_2",
              "summary": "Lunch Break",
              "start": {
                "dateTime": "2026-01-07T12:00:00-06:00",
                "timeZone": "America/Chicago"
              },
              "end": {
                "dateTime": "2026-01-07T13:00:00-06:00",
                "timeZone": "America/Chicago"
              },
              "updated": "2026-01-07T08:15:00.000Z"
            }
          ]
        },
        "notification": {
          "resourceState": "update",
          "changedFields": "content,properties",
          "resourceId": "ExampleResourceId1234567890",
          "timestamp": "2026-01-07T14:26:35.618Z"
        }
      },
      "contentType": "application/octet-stream"
    },
    "pathFragment": "",
    "webhookUrls": {
      "Calendar Change Events": "https://hooks.example.com/trigger/RXhhbXBsZUluc3RhbmNlRmxvd0NvbmZpZ0lkMTIzNDU2Nzg5MDEyMzQ1Njc4OTA="
    },
    "webhookApiKeys": {
      "Calendar Change Events": []
    },
    "invokeUrl": "https://hooks.example.com/trigger/RXhhbXBsZUluc3RhbmNlRmxvd0NvbmZpZ0lkMTIzNDU2Nzg5MDEyMzQ1Njc4OTA=",
    "executionId": "RXhhbXBsZUV4ZWN1dGlvblJlc3VsdElkMTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY=",
    "customer": {
      "id": "testCustomerId",
      "name": "Test Customer",
      "externalId": "testCustomerExternalId"
    },
    "instance": {
      "id": "SW5zdGFuY2U6OGRiNWQ4NmYtMjBkYS00MzI5LWI2MmMtM2ZhOWFiNDUwYjUw",
      "name": "Google Calendar - DEV - Calendar Change Events"
    },
    "user": {
      "id": "testUserId",
      "email": "testUserEmail@example.com",
      "name": "Test User",
      "externalId": "testUserExternalId"
    },
    "integration": {
      "id": "SW50ZWdyYXRpb246ZDk2YzcxNmItODFmMS00NmQ4LTk0NzItNDU3NDZmMzg2Mjgw",
      "name": "Google Calendar - DEV",
      "versionSequenceId": "testIntegrationVersionSequenceId",
      "externalVersion": ""
    },
    "flow": {
      "id": "SW50ZWdyYXRpb25GbG93OmM4Y2IzY2UwLTFjYTUtNDVhZC04Yjc1LWNmNDc4YWE1Y2RlYQ==",
      "name": "Calendar Change Events"
    },
    "startedAt": "2026-01-07 14:22:38.313677+00",
    "globalDebug": false
  },
  "response": {
    "statusCode": 200,
    "contentType": "application/json"
  }
}

New and Updated Events​

Checks for new and updated calendar events on a configured schedule. | key: pollEventsTrigger

InputNotesExample
Calendar ID

The calendar to poll for event changes.

en.usa#holiday@group.v.calendar.google.com
Connection

The Google Calendar connection to use.

The New and Updated Events trigger checks for new and updated calendar events on a configured schedule. This trigger uses Google Calendar's incremental synchronization to efficiently detect changes without fetching the entire calendar on each poll.

For information on Google Calendar's synchronization mechanism, see the Google Calendar Sync documentation.

How It Works​

This polling trigger uses a stateful synchronization approach:

  1. Initial Poll: On the first execution, establishes a sync token representing the current calendar state
  2. Subsequent Polls: Uses the sync token to fetch only events that changed since the last poll
  3. Change Detection: Automatically categorizes events as created, updated, or deleted based on timestamps and status
  4. State Persistence: Stores the sync token between polls to maintain continuity

Returned Data​

Example payload with multiple changes
{
  "changes": {
    "summary": {
      "totalChanges": 3,
      "created": 1,
      "updated": 1,
      "deleted": 1,
      "syncTokenAvailable": true
    },
    "createdEvents": [
      {
        "changeType": "created",
        "id": "abc123event",
        "summary": "New Team Meeting",
        "status": "confirmed",
        "start": {
          "dateTime": "2026-01-30T14:00:00-06:00",
          "timeZone": "America/Chicago"
        },
        "end": {
          "dateTime": "2026-01-30T15:00:00-06:00",
          "timeZone": "America/Chicago"
        },
        "created": "2026-01-28T10:30:00.000Z",
        "updated": "2026-01-28T10:30:00.000Z",
        "organizer": "user@example.com",
        "htmlLink": "https://www.google.com/calendar/event?eid=..."
      }
    ],
    "updatedEvents": [
      {
        "changeType": "updated",
        "id": "def456event",
        "summary": "Updated Meeting Time",
        "status": "confirmed",
        "start": {
          "dateTime": "2026-01-30T15:00:00-06:00",
          "timeZone": "America/Chicago"
        },
        "end": {
          "dateTime": "2026-01-30T16:00:00-06:00",
          "timeZone": "America/Chicago"
        },
        "created": "2026-01-20T08:00:00.000Z",
        "updated": "2026-01-28T11:15:00.000Z",
        "organizer": "user@example.com",
        "htmlLink": "https://www.google.com/calendar/event?eid=..."
      }
    ],
    "deletedEvents": [
      {
        "changeType": "deleted",
        "id": "ghi789event",
        "summary": "Cancelled Meeting",
        "status": "cancelled",
        "start": {
          "dateTime": "2026-01-29T10:00:00-06:00"
        },
        "end": {
          "dateTime": "2026-01-29T11:00:00-06:00"
        }
      }
    ],
    "allChanges": []
  },
  "calendarId": "primary",
  "syncToken": "newSyncTokenForNextPoll"
}

{
  "branch": "default",
  "payload": {
    "headers": {},
    "queryParameters": null,
    "rawBody": {
      "data": null,
      "contentType": null
    },
    "body": {
      "data": {
        "changes": {
          "summary": {
            "totalChanges": 0,
            "created": 0,
            "updated": 0,
            "deleted": 0,
            "syncTokenAvailable": true
          },
          "createdEvents": [],
          "updatedEvents": [],
          "deletedEvents": [],
          "allChanges": []
        },
        "calendarId": "example@group.calendar.google.com",
        "syncToken": "exampleSyncToken"
      }
    },
    "pathFragment": "",
    "webhookUrls": {},
    "webhookApiKeys": {},
    "invokeUrl": "",
    "executionId": "RXhhbXBsZUV4ZWN1dGlvblJlc3VsdElkMTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY=",
    "customer": {
      "id": "testCustomerId",
      "name": "Test Customer",
      "externalId": "testCustomerExternalId"
    },
    "instance": {
      "id": "SW5zdGFuY2U6OGRiNWQ4NmYtMjBkYS00MzI5LWI2MmMtM2ZhOWFiNDUwYjUw",
      "name": "Google Calendar - Polling Events"
    },
    "user": {
      "id": "testUserId",
      "email": "testUserEmail@example.com",
      "name": "Test User",
      "externalId": "testUserExternalId"
    },
    "integration": {
      "id": "SW50ZWdyYXRpb246ZDk2YzcxNmItODFmMS00NmQ4LTk0NzItNDU3NDZmMzg2Mjgw",
      "name": "Google Calendar - DEV",
      "versionSequenceId": "testIntegrationVersionSequenceId",
      "externalVersion": ""
    },
    "flow": {
      "id": "SW50ZWdyYXRpb25GbG93OmM4Y2IzY2UwLTFjYTUtNDVhZC04Yjc1LWNmNDc4YWE1Y2RlYQ==",
      "name": "Poll Events"
    },
    "startedAt": "2026-01-07 14:22:38.313677+00",
    "globalDebug": false
  },
  "polledNoChanges": false
}

Data Sources​

Select Calendar​

A list of selectable calendars | key: selectCalendar | type: picklist

InputNotesExample
Connection

The Google Calendar connection to use.

{
  "result": [
    {
      "label": "Holidays in United States",
      "key": "en.usa#holiday@group.v.calendar.google.com"
    }
  ]
}

Select Event​

A list of selectable events | key: selectEvent | type: picklist

InputNotesExample
Calendar ID

Calendar ID to get events from.

en.usa#holiday@group.v.calendar.google.com
Connection

The Google Calendar connection to use.

{
  "result": [
    {
      "label": "New Year's Day (2020-01-01 to 2020-01-02)",
      "key": "20200101_q8ue475rr4p7opsd4c0lr7g5pg"
    }
  ]
}

Actions​

Create Calendar​

Create a new calendar | key: createCalendar

InputNotesExample
Description

A detailed description of the event.

Discuss sprint progress and blockers
Connection

The Google Calendar connection to use.

Summary

The title or summary of the event.

Team Standup Meeting
Time Zone

The timezone of the event in IANA Time Zone Database format. See IANA timezone list.

America/Chicago

Create Event​

Create a new event in a given calendar | key: createEvent

InputNotesExample
Add Conference Event

When true, creates a Google Meet conference link for the event.

false
Attendees

Array of attendee objects with email addresses and optional flags. See Google Calendar Events API for full schema.

Calendar ID

The unique identifier of the calendar. Use 'primary' for the user's primary calendar.

en.usa#holiday@group.v.calendar.google.com
Connection

The Google Calendar connection to use.

Description

A detailed description of the event.

Discuss sprint progress and blockers
End Time

The end time of the event in ISO 8601 format with timezone offset.

2026-05-28T19:00:00-07:00
Event Location

The physical or virtual location of the event.

Conference Room A, Building 3
Remind Method

How to send the event reminder. Only used when 'Default Reminder' is false.

Remind Before (minutes)

Number of minutes before the event to send the reminder. Only used when 'Default Reminder' is false.

30
Send Updates

Whether to send notifications about the creation of the new event. Note that some emails might still be sent. The default is false.

Start Time

The start time of the event in ISO 8601 format with timezone offset.

2026-05-28T17:00:00-07:00
Summary

The title or summary of the event.

Team Standup Meeting
Time Zone

The timezone of the event in IANA Time Zone Database format. See IANA timezone list.

America/Chicago
Default Reminder

When true, the event uses the default reminder settings from the calendar.

false

Delete Calendar​

Delete an existing calendar by Id | key: deleteCalendar

InputNotesExample
Calendar ID

The unique identifier of the calendar. Use 'primary' for the user's primary calendar.

en.usa#holiday@group.v.calendar.google.com
Connection

The Google Calendar connection to use.

Delete Event​

Delete an event by an Id | key: deleteEvent

InputNotesExample
Calendar ID

The unique identifier of the calendar. Use 'primary' for the user's primary calendar.

en.usa#holiday@group.v.calendar.google.com
Connection

The Google Calendar connection to use.

Event ID

The unique identifier of the event.

20260101_q8ue475rr4p7opsd4c0lr7g5pg
Send Updates

Guests who should receive notifications about the deletion of the event.

Get Calendar​

Get the information and metadata of a calendar by Id | key: getCalendar

InputNotesExample
Calendar ID

The unique identifier of the calendar. Use 'primary' for the user's primary calendar.

en.usa#holiday@group.v.calendar.google.com
Connection

The Google Calendar connection to use.

Get Event​

Get the information and metadata of an event by Id | key: getEvent

InputNotesExample
Calendar ID

The unique identifier of the calendar. Use 'primary' for the user's primary calendar.

en.usa#holiday@group.v.calendar.google.com
Connection

The Google Calendar connection to use.

Event ID

The unique identifier of the event.

20260101_q8ue475rr4p7opsd4c0lr7g5pg

List Calendars​

List all calendars | key: listCalendar

InputNotesExample
Connection

The Google Calendar connection to use.

Fetch All

When true, fetches all pages of results, ignoring the 'Max Results' and 'Page Token' inputs.

false
Max Results

Maximum number of results to return (1-250).

50
Page Token

Pagination token returned from a previous request to retrieve the next page of results.

lslTXFcbLQKkb0vP9Kgh5hy0Y0OnC7Z9ZPHPwPmMnxSk3eiDRMkct7D8E

List Events​

List all events in a given calendar | key: listEvents

InputNotesExample
Calendar ID

The unique identifier of the calendar. Use 'primary' for the user's primary calendar.

en.usa#holiday@group.v.calendar.google.com
Fetch All

When true, fetches all pages of results, ignoring the 'Max Results' and 'Page Token' inputs.

false
Connection

The Google Calendar connection to use.

Max Attendees

Maximum number of attendees to include in the response. If there are more attendees, only the participant is returned.

10
Max Results

Maximum number of results to return (1-250).

50
Order By

The order of events returned in the result. Default is an unspecified, stable order.

Page Token

Pagination token returned from a previous request to retrieve the next page of results.

lslTXFcbLQKkb0vP9Kgh5hy0Y0OnC7Z9ZPHPwPmMnxSk3eiDRMkct7D8E
Query

Free text search terms to find events matching in summary, description, location, or attendee fields.

team meeting
Show Deleted

When true, includes deleted events in the response.

false
Show Hidden Invitations

When true, includes hidden invitations in the response.

false
Single Events

When true, expands recurring events into instances and returns only single one-off events and instances, not the underlying recurring events.

false
Sync Token

Token for retrieving only resources modified since the last sync request.

lslTXFcbLQKkb0vP9Kgh5hy0Y0OnC7Z9ZPHPwPmMnxSk3eiDRMkct7D8E
Time Max

Upper bound for filtering events by start time. Must be in ISO 8601 format with timezone offset.

2026-06-03T10:00:00-07:00
Time Min

Lower bound for filtering events by end time. Must be in ISO 8601 format with timezone offset.

2026-06-03T10:00:00-07:00
Time Zone

Time zone used in the response.

America/Chicago
Updated Min

Lower bound for filtering by last modification time (RFC 3339 format). Deleted entries since this time are always included regardless of 'Show Deleted' setting.

2026-01-01T00:00:00Z

Raw Request​

Send raw HTTP request to Google Calendar | key: rawRequest

InputNotesExample
Connection

The Google Calendar connection to use.

Data

The HTTP body payload to send to the URL.

{"exampleKey": "Example Data"}
File Data

File Data to be sent as a multipart form upload.

[{key: "example.txt", value: "My File Contents"}]
File Data File Names

File names to apply to the file data inputs. Keys must match the file data keys above.

Form Data

The Form Data to be sent as a multipart form upload.

[{"key": "Example Key", "value": new Buffer("Hello World")}]
Header

A list of headers to send with the request.

User-Agent: curl/7.64.1
Max Retry Count

The maximum number of retries to attempt. Specify 0 for no retries.

0
Method

The HTTP method to use.

Query Parameter

A list of query parameters to send with the request. This is the portion at the end of the URL similar to ?key1=value1&key2=value2.

Response Type

The type of data you expect in the response. You can request json, text, or binary data.

json
Retry On All Errors

If true, retries on all erroneous responses regardless of type. This is helpful when retrying after HTTP 429 or other 3xx or 4xx errors. Otherwise, only retries on HTTP 5xx and network errors.

false
Retry Delay (ms)

The delay in milliseconds between retries. This is used when 'Use Exponential Backoff' is disabled.

0
Timeout

The maximum time that a client will await a response to its request

2000
URL

Input the path only (/colors), The base URL is already included (https://www.googleapis.com/calendar/v3). For example, to connect to https://www.googleapis.com/calendar/v3/colors, only /colors is entered in this field.

/colors
Use Exponential Backoff

Specifies whether to use a pre-defined exponential backoff strategy for retries. When enabled, 'Retry Delay (ms)' is ignored.

false

Update Event​

Update the information and metadata of an existing event | key: updateEvent

InputNotesExample
Attendees

Array of attendee objects with email addresses and optional flags. See Google Calendar Events API for full schema.

Calendar ID

The unique identifier of the calendar. Use 'primary' for the user's primary calendar.

en.usa#holiday@group.v.calendar.google.com
Connection

The Google Calendar connection to use.

Description

A detailed description of the event.

Discuss sprint progress and blockers
End Time

The end time of the event in ISO 8601 format with timezone offset.

2026-05-28T19:00:00-07:00
Event ID

The unique identifier of the event.

20260101_q8ue475rr4p7opsd4c0lr7g5pg
Event Location

The physical or virtual location of the event.

Conference Room A, Building 3
Remind Method

How to send the event reminder. Only used when 'Default Reminder' is false.

Remind Before (minutes)

Number of minutes before the event to send the reminder. Only used when 'Default Reminder' is false.

30
Send Updates

Guests who should receive notifications about the event update (for example, title changes, etc.).

Start Time

The start time of the event in ISO 8601 format with timezone offset.

2026-05-28T17:00:00-07:00
Summary

The title or summary of the event.

Team Standup Meeting
Time Zone

The timezone of the event in IANA Time Zone Database format. See IANA timezone list.

America/Chicago
Default Reminder

When true, the event uses the default reminder settings from the calendar.

false

Changelog​

2026-01-26​

Added calendar event monitoring capabilities:

  • Calendar Change Events - Lifecycle webhook trigger that automatically manages Google Calendar push notification subscriptions when instances are deployed or deleted, with support for Push Notifications and Log Messages branches
  • New and Updated Events - Polling trigger that monitors calendars for new and updated events on a configured schedule

2025-07-31​

Modernized component with inline data sources for selecting Calendars and Events.

2025-04-26​

Enhanced event management capabilities:

  • Added "Send Updates" option to Update Event and Delete Event actions
  • Implemented email invitations to attendees on Create Event
  • Added Conference Event field support
  • Fixed attendee input handling