HTTP Status Codes

Look up HTTP response codes by number, name, or description. Filter by category tabs for 1xx through 5xx ranges.

Status codes

29 results

Code	Name	Category	Description
100	Continue	Informational	Request received, continue sending body.
101	Switching Protocols	Informational	Server agrees to switch protocols.
102	Processing	Informational	Request accepted but not finished.
200	OK	Success	Request succeeded.
201	Created	Success	Resource created successfully.
202	Accepted	Success	Request accepted for processing.
204	No Content	Success	Success with no response body.
206	Partial Content	Success	Partial resource returned.
301	Moved Permanently	Redirection	Resource moved to a new URL.
302	Found	Redirection	Temporary redirect.
304	Not Modified	Redirection	Cached version is still valid.
307	Temporary Redirect	Redirection	Method must not change on redirect.
308	Permanent Redirect	Redirection	Permanent redirect preserving method.
400	Bad Request	Client error	Malformed or invalid request.
401	Unauthorized	Client error	Authentication required.
403	Forbidden	Client error	Authenticated but not allowed.
404	Not Found	Client error	Resource does not exist.
405	Method Not Allowed	Client error	HTTP method not supported.
408	Request Timeout	Client error	Server timed out waiting for request.
409	Conflict	Client error	Request conflicts with current state.
413	Payload Too Large	Client error	Request body exceeds limit.
415	Unsupported Media Type	Client error	Content type not supported.
422	Unprocessable Entity	Client error	Validation failed.
429	Too Many Requests	Client error	Rate limit exceeded.
500	Internal Server Error	Server error	Unexpected server failure.
501	Not Implemented	Server error	Feature not supported.
502	Bad Gateway	Server error	Invalid upstream response.
503	Service Unavailable	Server error	Server temporarily unavailable.
504	Gateway Timeout	Server error	Upstream server timed out.