---
title: "Create a calendar event through a connected Google or Outlook integration"
method: POST
path: "/api/v2/calendar_events"
tags: ["Calendar events"]
---

# Create a calendar event through a connected Google or Outlook integration

`POST /api/v2/calendar_events`

## Request

- Base URL: `https://developer.productive.io` (the document declares no server; this is the origin it was published from)
- URL: `https://developer.productive.io/api/v2/calendar_events`
- Auth: none declared

## Request body

- object
  - `data` object
    - `attributes` object
      - `attendees` Attendees (unresolved $ref)
      - `calendar_id` CalendarId (unresolved $ref)
      - `description` Description (unresolved $ref)
      - `end_time` EndTime, required (unresolved $ref)
      - `integration_id` IntegrationId, required (unresolved $ref)
      - `start_time` StartTime, required (unresolved $ref)
      - `title` Title, required (unresolved $ref)

## Response `201`

Single calendar event

- object
  - `data` object
    - `attributes` object
      - `attendees` Attendees (unresolved $ref)
      - `calendar` Calendar (unresolved $ref)
      - `calendar_id` CalendarId (unresolved $ref)
      - `created_at` CreatedAt (unresolved $ref)
      - `creator_email` CreatorEmail (unresolved $ref)
      - `creator_name` CreatorName (unresolved $ref)
      - `description` Description (unresolved $ref)
      - `end_date` EndDate (unresolved $ref)
      - `end_time` EndTime (unresolved $ref)
      - `event_id` EventId (unresolved $ref)
      - `event_type` EventType (unresolved $ref)
      - `link` Link (unresolved $ref)
      - `meeting_url` MeetingUrl (unresolved $ref)
      - `name` Name (unresolved $ref)
      - `notetaker_active_elsewhere` NotetakerActiveElsewhere (unresolved $ref)
      - `organizer_email` OrganizerEmail (unresolved $ref)
      - `organizer_name` OrganizerName (unresolved $ref)
      - `recurring_event_id` RecurringEventId (unresolved $ref)
      - `response_status` ResponseStatus (unresolved $ref)
      - `start_date` StartDate (unresolved $ref)
      - `start_time` StartTime (unresolved $ref)
      - `updated_at` UpdatedAt (unresolved $ref)
      - `visibility` Visibility (unresolved $ref)
    - `id` string
    - `relationships` object
      - `meeting` union: A JSON:API single relationship — links to one related resource or `null`.
        - SingleLinkageNullable
          - `data` Resource, required: A JSON:API resource identifier object containing the resource type and ID.
            - `id` string, required: The unique identifier of the resource.
            - `type` string, required: The resource type name (e.g. `tasks`, `people`, `deals`).
        - NotIncluded: Placeholder for a relationship that was not sideloaded in this response.
          - `meta` object, required: Metadata indicating the sideload status of this relationship.
            - `included` false, required: Whether the related resource was included in the sideloaded data. Always `false` for this variant.
      - `organization` object
        - `data` object
          - `id` string, nullable
          - `type` string
      - `person` union: A JSON:API single relationship — links to one related resource or `null`.
        - SingleLinkageNullable
          - `data` Resource, required: A JSON:API resource identifier object containing the resource type and ID.
            - `id` string, required: The unique identifier of the resource.
            - `type` string, required: The resource type name (e.g. `tasks`, `people`, `deals`).
        - NotIncluded: Placeholder for a relationship that was not sideloaded in this response.
          - `meta` object, required: Metadata indicating the sideload status of this relationship.
            - `included` false, required: Whether the related resource was included in the sideloaded data. Always `false` for this variant.
    - `type` string
  - `included` unknown[]
    - unknown
  - `meta` Meta: Pagination and response metadata returned with every collection endpoint.
    - `current_page` integer: The current page number in this paginated response (1-based).
    - `max_page_size` integer: Maximum number of records allowed per page for this endpoint.
    - `organization_features` object: Feature flags and capabilities enabled for the current organization, used for UI rendering.
    - `page_size` integer: Number of records returned per page in this response.
    - `settings` object: Organization or user settings relevant to this resource's display.
    - `total_count` integer: Total number of records matching the current query across all pages.
    - `total_pages` integer: Total number of pages available for the current query and page size.

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `406`: Not Acceptable
- `408`: Request Timeout
- `415`: Unsupported Media Type
- `422`: Unprocessable Content
- `423`: Locked
- `429`: Too Many Requests
- `500`: Internal Server Error

## Changes

- **2026-11-02** `fa3060fd0144`: 3 warning, 9 info
  - added the new `bad_decimal_format` enum value to the `errors/items/code` response property for the response status `422`
  - added the new `non_finite_number` enum value to the `errors/items/code` response property for the response status `422`
  - added the new `null_bytes_in_params` enum value to the `errors/items/code` response property for the response status `422`
  - added the non-success response with the status `400`
  - …8 more
- **2026-10-27** `f11a8740641a`: 1 info
  - endpoint added
  - …this revision’s changelog is incomplete

[Operation history](https://skmtc.dev/productive/apis/api-documentation/changes/api/v2/calendar_events/post.md)

---

[API](https://skmtc.dev/productive/apis/api-documentation.md) - [All operations](https://skmtc.dev/productive/apis/api-documentation/llms.txt) - [OpenAPI document](https://skmtc.dev/productive/apis/api-documentation/revisions/e7bdfdf6cba3?raw)