If the response could be unacceptable, a user agent SHOULD temporarily stop receipt of more data and query the user for a decision on further actions. 10.4.8 407 Proxy Authentication Required Microsoft. 2010. Note: Many pre-HTTP/1.1 user agents do not understand the 303 status. Retrieved 16 October 2015. ^ "RFC7235 on code 401". this contact form
This response is primarily intended to allow input for actions to take place without causing a change to the user agent's active document view, although any new or updated metainformation SHOULD Sending a large request body to a server after a request has been rejected for inappropriate headers would be inefficient. Retrieved February 25, 2011. ^ "Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content". POST: The resource describing the result of the action is transmitted in the message body.
User agents are encouraged to inspect the headers of an incoming response to determine if it is acceptable. Retrieved 16 October 2015. ^ "301". Originally meant "Subsequent requests should use the specified proxy." 307 Temporary Redirect (since HTTP/1.1) In this case, the request should be repeated with another URI; however, future requests should still use If the client is a user agent, it SHOULD NOT change its document view from that which caused the request to be sent.
These response codes are applicable to any request method. This rare condition is only likely to occur when a client has improperly converted a POST request to a GET request with long query information, when the client has descended into Do you get the error on big Web sites ?. Error Code 400 Bad Request Maven Deploy Retrieved June 12, 2014. ^ "Reference of method redirect_to in Ruby Web Framework "Ruby on Rails".
httpstatus. Request for Comments. Search Engine Land. ^ "Hypertext Transfer Protocol version 2". The original intention was that this code might be used as part of some form of digital cash or micropayment scheme, but that has not happened, and this code is not
Google. 2015. Http Error Code 400 Bad Request This has the same semantic than the 302 Found HTTP response code, with the exception that the user agent must not change the HTTP method used: if a POST was used Unlike a 204 response, this response requires that the requester reset the document view. 206 Partial Content (RFC 7233) The server is delivering only part of the resource (byte serving) due March 2015.
nginx inc. The client MAY repeat the request without modifications at any later time." 409 Conflict Indicates that the request could not be processed because of conflict in the request, such as an 204 Error Code W3. Status 500 This error implies that the service should become available at some point.
It can be used both when the set of request header fields in total are too large, and when a single header field is at fault. weblink serverFault. External links Wikimedia Commons has media related to HTTP. Hyper Text Coffee Pot Control Protocol (HTCPCP/1.0). Server Response 500
Stack Overflow. IETF. The implication is that this is a temporary condition which will be alleviated after some delay. navigate here The general catch-all error when the server-side throws an exception. 501 Not Implemented The server does not support the functionality required to fulfill the request.
Wikipedia Further extensions to the request are required for the server to fulfill it. 511 Network Authentication Required The 511 status code indicates that the client needs to authenticate to gain Http Status Code 400 External links Wikimedia Commons has media related to HTTP. A code of 499 indicates that a token is required but was not submitted. 499 Request has been forbidden by antivirus Produced by some programs such as Wget when a malicious
Server errors, or HTTP status codes from 500 to 599, are returned by a web server when it is aware that an error has occurred or is otherwise not able to https://tools.ietf.org/html/rfc2616#section-10.2.1. The server is indicating that it is unable or unwilling to complete the request using the same major version as the client, as described in section 3.1, other than with this Http Status Codes Cheat Sheet Oracle.
This response is only cacheable if indicated by a Cache-Control or Expires header field. Subsequent requests by the client are permissible. The original intention was that this code might be used as part of some form of digital cash or micropayment scheme, but that has not happened, and this code is not his comment is here Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply.
Internet Information Services The Internet Information Services expands the 4xx error space to signal errors with the client's request. 440 Login Timeout The client's session has expired and must log in Retrieved 2016-01-09. ^ "ngx_http_special_response.c". The temporary URI SHOULD be given by the Location field in the response. The 204 response MUST NOT include a message-body, and thus is always terminated by the first empty line after the header fields. 10.2.6 205 Reset Content The server has fulfilled the
In such cases the client may time-out the connection while waiting for a response. Retrieved 16 October 2015. ^ a b c d "Hypertext Transfer Protocol (HTTP) Status Code Registry". Many of these status codes are used in URL redirection. A user agent may carry out the additional action with no user interaction only if the method used in the second It includes codes from IETF internet standards, other IETF RFCs, other specifications, and some additional commonly used codes.