Upload a file to a task as an attachment. Files stored in the cloud cannot be used in this API request.
Note: This request uses multipart/form-data as the content type.
{- "id": "ac434d4e-8b1c-4571-951b-866b6d9f2ee6.png",
- "version": "0",
- "date": 1569988578766,
- "title": "image.png",
- "extension": "png",
}