409 Conflict
The HTTP 409 Conflict response status code indicates a request conflict with the current state of the target resource.
Conflicts are most likely to occur in response to a PUT request. For example, you may get a 409 response when uploading a file that is older than the existing one on the server, resulting in a version control conflict.
Status
http
409 Conflict
Specifications
| Specification |
|---|
| HTTP Semantics # status.409 |