HTTP Status Code Lookup

Search and understand web status codes

100
Continue
The server has received the request headers.
Informational
200
OK
The request has succeeded.
Success
201
Created
The request has succeeded and a new resource has been created.
Success
204
No Content
The server successfully processed the request but is not returning any content.
Success
301
Moved Permanently
The requested resource has been permanently moved.
Redirect
302
Found
The requested resource temporarily resides under a different URI.
Redirect
304
Not Modified
The resource has not been modified since the version specified by the request headers.
Redirect
400
Bad Request
The server cannot process the request due to client error.
Client Error
401
Unauthorized
Authentication is required and has failed or has not been provided.
Client Error
403
Forbidden
The server understood the request but refuses to authorize it.
Client Error
404
Not Found
The requested resource could not be found.
Client Error
405
Method Not Allowed
The request method is not supported for the resource.
Client Error
409
Conflict
The request could not be completed due to a conflict with the current state.
Client Error
422
Unprocessable Entity
The request was well-formed but contains semantic errors.
Client Error
429
Too Many Requests
The user has sent too many requests in a given amount of time.
Client Error
500
Internal Server Error
The server encountered an unexpected condition.
Server Error
502
Bad Gateway
The server received an invalid response from the upstream server.
Server Error
503
Service Unavailable
The server is currently unable to handle the request.
Server Error
504
Gateway Timeout
The server did not receive a timely response from the upstream server.
Server Error