Standard HTTP codes as return codes to indicate the success or failure of a request. Below are the codes used in our APIs:
| CODE | STATUS | DESCRIPTION |
|---|---|---|
| 200 | Success | Success |
| 400 | Bad Request | Invalid request |
| 401 | Unauthorized | Authentication failed |
| 403 | Forbidden | Your application is not authorized to access the resource |
| 404 | Not Found | Valid request, but the item was not found |
| 409 | Conflict | Request accepted, but in conflict with business rules |
| 500 | Internal Server Error | An internal error occurred |