Introduced the GET /tasks/{task_id}/steps/{step_id}/sub-steps/{sub_step_id}/fields endpoint, which lets you fetch the fields of a task substep.

• Added settings_field_id to the GET /tasks/{id}/brief response body.
• Updated the GET v3/assets endpoint to clarify the query param fields.
• Added reference_id to POST /work-requests/{id}/tasks.

Updated the minimum file_size value for /v3/multipart-uploads to 1 byte.

Introduced three endpoints to support multipart upload (uploading single files in multiple parts):

• POST /v3/multipart-uploads – Create pre-signed URLs for multipart upload of large files.
• GET /v3/multipart-uploads/{id}/status – Retrieve the current status of a multipart upload.
• POST /v3/multipart-uploads/{id}/complete – Initiate completion of a multipart upload after all parts have been uploaded.

Introduced the POST campaigns/{id}/fields end point, which lets you add a field to a campaign.

• Added a new event_modified webhook, which alerts you when an event was modified. See Event.
• Updated webhook page titles to reduce confusion:
  • Event delivery is now Webhook event delivery.
  • Campaign events is now Campaign.
  • External work management events is now External work management.
  • Library events is now Library.
  • Publish events is now Publish.
  • Task events is now Task.
  • Work request events is now Work request.

• Added the search query param to the GET v3/templates endpoint to filter templates by their title.
• Introduced the PATCH /events/{id} endpoint, which lets you update an event.

• Updated the POST v3/tasks endpoint to clarify the behavior of the start_at and due_at fields in the request body.
• Updated the POST v3/work-requests/:id/tasks endpoint to clarify the behavior of the start_at and due_at fields in the request body.

Introduced the PUT /events/{id}/fields endpoint, which lets you replace existing fields of an event.

Introduced the POST /events endpoint, which lets you create an event.