4xx: Client Error : URL encoding « Reference « HTML / CSS






4xx: Client Error

Message:                            Description:
                                    
400 Bad Request                   The server did not understand the request
                                    
401 Unauthorized                   The requested page needs a username and a password
                                    
402 Payment Required               You can not use this code yet
                                    
403 Forbidden                       Access is forbidden to the requested page
                                    
404 Not Found                       The server can not find the requested page

405 Method Not Allowed               The method specified in the request is not allowed

406 Not Acceptable                   The server can only generate a response that 
                                    is not accepted by the client

407 Proxy Authentication Required   You must authenticate with a proxy server before this request can be served

408 Request Timeout               The request took longer than the server was prepared to wait

409 Conflict                       The request could not be completed because of a conflict

410 Gone                           The requested page is no longer available 

411 Length Required               The "Content-Length" is not defined. The server will not accept the request without it 

412 Precondition Failed           The precondition given in the request evaluated to false by the server

413 Request Entity Too Large       The server will not accept the request, because the request entity is too large

414 Request-url Too Long           The server will not accept the request, because the url is too long. Occurs when you convert a "post" request to a "get" request with a long query information 

415 Unsupported Media Type           The server will not accept the request, because the media type is not supported 

416     

417 Expectation Failed    
           
       








Related examples in the same category

1.URL-encoding from %00 to %8f
2.1xx: Information
3.2xx: Successful
4.3xx: Redirection
5.5xx: Server Error