| Reference > Return Values |
All operations return a response header.
A successful GET, POST, or PUT operation returns the data of the resource.
Unless otherwise specified, these HTTP status codes are used:
| Code | Cause |
|---|---|
| 200 | OK |
| 201 | Created |
| 400 | Bad request body - syntax or format error |
| 401 | User not authenticated |
| 403 | User not authorized to perform requested operation |
| 404 | Resource not found |
| 405 | Method not supported by resource |
| 406 | Unsupported ACCEPT type |
| 409 | The request could not be completed due to a conflict with the current state of the resource. |
| 415 | Unsupported request content type |
| 500 | Internal server error |
| 501 | Request method not recognized |