4×× Client Error
405 Method Not Allowed
The method received in the request-line is known by the origin server but not supported by the target resource.
The origin server MUST generate an Allow header field in a 405 response containing a list of the target resource's currently supported methods.
A 405 response is cacheable by default; i.e., unless otherwise indicated by the method definition or explicit cache controls1.
- 1 Calculating Heuristic Freshness RFC7234 Section 4.2.2
- Source: RFC7231 Section 6.5.5
405 Code References
.NET HTTP Status Enum HttpStatusCode.MethodNotAllowed
Rust HTTP Status Constant http::StatusCode::METHOD_NOT_ALLOWED
Rails HTTP Status Symbol :method_not_allowed
Go HTTP Status Constant http.StatusMethodNotAllowed
Symfony HTTP Status Constant Response::HTTP_METHOD_NOT_ALLOWED
Python2 HTTP Status Constant httplib.METHOD_NOT_ALLOWED
Python3+ HTTP Status Constant http.client.METHOD_NOT_ALLOWED
Python3.5+ HTTP Status Constant http.HTTPStatus.METHOD_NOT_ALLOWED