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Webhook notifications
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Webhook notifications

Design approval reviewer invalidated notifications

The NotificationContent sent when a reviewer in a design is invalidated.

Webhook notifications are currently provided as a preview. Be aware of the following:

  • There might be unannounced breaking changes.
  • Any breaking changes to preview features won't produce a new API version.
  • Public integrations that use preview features will not pass the review process, and can't be made available to all Canva users.

If the type of notification is design_approval_reviewer_invalidated (for example, if the reviewer's account is removed from the team, or their account is closed), the webhook payload object contains the following parameters:

idstring

The unique identifier for the notification.

created_atinteger

When the notification was created, as a UNIX timestamp (in seconds since the UNIX epoch).

contentobject

The notification content for when a reviewer in a design is invalidated.

typestring

Available values: The only valid value is design_approval_reviewer_invalidated.

receiving_team_userTeamUserSummary

Metadata for the user, consisting of the User ID and Team ID.

user_idstring

The ID of the user.

team_idstring

The ID of the user's Canva Team.

designDesignSummary

Basic details about the design, such as the design's ID, title, and URL.

idstring

The design ID.

urlsDesignLinks

A temporary set of URLs for viewing or editing the design.

edit_urlstring

A temporary editing URL for the design. This URL is only accessible to the user that made the API request, and is designed to support return navigation workflows.

This is not a permanent URL, it is only valid for 30 days.

view_urlstring

A temporary viewing URL for the design. This URL is only accessible to the user that made the API request, and is designed to support return navigation workflows.

This is not a permanent URL, it is only valid for 30 days.

created_atinteger

When the design was created in Canva, as a Unix timestamp (in seconds since the Unix Epoch).

updated_atinteger

When the design was last updated in Canva, as a Unix timestamp (in seconds since the Unix Epoch).

titlestring
Optional

The design title.

urlstring
Optional

URL of the design.

thumbnailThumbnail
Optional

A thumbnail image representing the object.

widthinteger

The width of the thumbnail image in pixels.

heightinteger

The height of the thumbnail image in pixels.

urlstring

A URL for retrieving the thumbnail image. This URL expires after 15 minutes. This URL includes a query string that's required for retrieving the thumbnail.

page_countinteger
Optional

The total number of pages in the design. Some design types don't have pages (for example, Canva docs).

Example: Design approval reviewer invalidated

{
  "id": "eb595730",
  "created_at": 1377396000,
  "content": {
    "type": "design_approval_reviewer_invalidated",
    "receiving_team_user": {
      "user_id": "auDAbliZ2rQNNOsUl5OLu",
      "team_id": "Oi2RJILTrKk0KRhRUZozX"
    },
    "design": {
      "id": "DAFVztcvd9z",
      "title": "My summer holiday",
      "url": "https://www.canva.com/design/DAFVztcvd9z/edit",
      "thumbnail": {
        "width": 595,
        "height": 335,
        "url": "https://document-export.canva.com/Vczz9/zF9vzVtdADc/2/thumbnail/0001.png?<query-string>"
      },
      "urls": {
        "edit_url": "https://www.canva.com/api/design/eyJhbGciOiJkaXIiLCJlbmMiOiJBMjU2R0NNIiwiZXhwaXJ5IjoxNzQyMDk5NDAzMDc5fQ..GKLx2hrJa3wSSDKQ.hk3HA59qJyxehR-ejzt2DThBW0cbRdMBz7Fb5uCpwD-4o485pCf4kcXt_ypUYX0qMHVeZ131YvfwGPIhbk-C245D8c12IIJSDbZUZTS7WiCOJZQ.sNz3mPSQxsETBvl_-upMYA/edit",
        "view_url": "https://www.canva.com/api/design/eyJhbGciOiJkaXIiLCJlbmMiOiJBMjU2R0NNIiwiZXhwaXJ5IjoxNzQyMDk5NDAzMDc5fQ..GKLx2hrJa3wSSDKQ.hk3HA59qJyxehR-ejzt2DThBW0cbRdMBz7Fb5uCpwD-4o485pCf4kcXt_ypUYX0qMHVeZ131YvfwGPIhbk-C245D8c12IIJSDbZUZTS7WiCOJZQ.sNz3mPSQxsETBvl_-upMYA/view"
      },
      "created_at": 1377396000,
      "updated_at": 1692928800,
      "page_count": 3
    }
  }
}
JSON