Design approval requested notifications

The NotificationContent sent when a user requests approval for a design.

If the type of notification is design_approval_requested, the webhook payload object contains the following parameters:

Example: Design approval requested notification

{
  "id": "eb595730",
  "created_at": 1377396000,
  "content": {
    "type": "design_approval_requested",
    "triggering_user": {
      "id": "uKakKUfI03Fg8k2gZ6OkT",
      "display_name": "John Doe"
    },
    "initial_requesting_user": {
      "user_id": "auDAbliZ2rQNNOsUl5OLu",
      "team_id": "Oi2RJILTrKk0KRhRUZozX",
      "display_name": "Jane Doe"
    },
    "receiving_team_user": {
      "user_id": "auDAbliZ2rQNNOsUl5OLu",
      "team_id": "Oi2RJILTrKk0KRhRUZozX",
      "display_name": "Jane Doe"
    },
    "requested_groups": [
      {
        "id": "dl9n9SoWoExMsw6Ri1iTg",
        "display_name": "Sales team",
        "external": true
      }
    ],
    "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
    },
    "approve_url": "https://canva.com/api/action?token=HZb0lLHaEhNkT1qQrAwoe0-8SqyXUgJ4vnHGvN2rLZ0",
    "approval_request": {
      "message": "LGTM!"
    }
  }
}