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Http Status Codes Cheat Sheet

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The different URI SHOULD be given by the Location field in the response. This condition is considered to be temporary. Retrieved 2016-01-09. ^ "Railgun Listener to Origin Error". You don’t know. Source

This error is given when Windows Parental Controls are turned on and are blocking access to the given webpage.[66] 498 Invalid Token (Esri) Returned by ArcGIS for Server. HTTP status codes are three-digit codes, and are grouped into five different classes. RFC 2774. For example, the web server could be overloaded and therefore unable to handle requests properly.

Http Status Codes Cheat Sheet

Methods can potentially take a long period of time to process, especially methods that support the Depth header. Retrieved 16 October 2015. ^ "RFC2616 on status 414". Stack Overflow.

httpstatus. However, this specification does not define any standard for such automatic selection. Ideally, the response entity would include enough information for the user or user agent to fix the problem; however, that might not be possible and is not required. Error Code 500 Request for Comments.

IETF. Http Error Wordpress Wikipedia The client must take additional action to complete the request. Clients such as search engines should remove the resource from their indices.[40] Most use cases do not require clients and search engines to purge the resource, and a "404 Not Found" The meaning of a success varies depending on the HTTP method: GET: The resource has been fetched and is transmitted in the message body.

These status codes are applicable to any request method. Http Error 500 Wordpress A code of 498 indicates an expired or otherwise invalid token.[67] 499 Token Required (Esri) Returned by ArcGIS for Server. Retrieved 2016-01-09. ^ "ngx_http_special_response.c". Note: Many pre-HTTP/1.1 user agents do not understand the 303 status.

Http Error Wordpress

If no Retry-After is given, the client SHOULD handle the response as it would for a 500 response. nginx inc. Http Status Codes Cheat Sheet To prevent this the server may return a 102 (Processing) status code to indicate to the client that the server is still processing the method. Http Code 403 Wikipedia Reserved for future use.

Note: RFC 1945 and RFC 2068 specify that the client is not allowed to change the method on the redirected request. this contact form The 426 Upgrade Required status code allows a server to definitively state the precise protocol extensions a given resource must be served with. Index File Does Not Exist If the user is trying to access a directory that does not have a default index file, and directory listings are not enabled, the web server This response is only cacheable if indicated by a Cache-Control or Expires header field. Http Code 302

mrGott. If a cache uses a received 304 response to update a cache entry, the cache MUST update the entry to reflect any new field values given in the response. Retrieved October 24, 2009. ^ "Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content, Section 6.4". have a peek here Of course, retrying attempts that involved a shopping cart that resulted in a 500 error could result in a duplicate order, so tread carefully there. 503 Service Unavailable Like many of

Stack Overflow. Error Code List Retrieved May 21, 2009. ^ "Mozilla Bugzilla Bug 187996: Strange behavior on 305 redirect, comment 13". Retrieved 16 October 2015. ^ Larry Masinter (1 April 1998).

If the action cannot be carried out immediately, the server SHOULD respond with 202 (Accepted) response instead.

Full root access. A cache MUST NOT combine a 206 response with other previously cached content if the ETag or Last-Modified headers do not match exactly, see 13.5.4. These are rarely seen. Http Response Example there is no facility for status returns from asynchronous operations such as this.

The server should send back all the information necessary for the client to issue an extended request. Retrieved 2016-01-09. ^ "Troubleshooting: Error Pages". trying to execute a PHP file without PHP installed properly). 502 Bad Gateway The 502 status code, or Bad Gateway error, means that the server is a gateway or proxy server, Check This Out The response body SHOULD include enough information for the user to recognize the source of the conflict.

The server MUST send a final response after the request has been completed. HTTP access authentication is explained in "HTTP Authentication: Basic and Digest Access Authentication" [43]. 10.4.9 408 Request Timeout The client did not produce a request within the time that the server GitHub. Retrieved 16 October 2015. ^ "HTTP Error 505 - HTTP version not supported".

Therefore, this same URI should be used by the client in future requests. 303 See Other Server sent this response to directing client to get requested resource to another URI with Retrieved January 8, 2015. ^ "401". To have a server check if the request could be accepted based on the request's headers alone, a client must send Expect: 100-continue as a header in its initial request and If the server in question is a reverse proxy server, such as a load balancer, here are a few things to check: The backend servers (where the HTTP requests are being

Upon receiving a 410 status code, the client should not request the resource again in the future. Retrieved May 1, 2012. ^ Bray, T. (February 2016). "An HTTP Status Code to Report Legal Obstacles". Retrieved 16 October 2015. ^ Goland, Yaronn; Whitehead, Jim; Faizi, Asad; Carter, Steve R.; Jensen, Del (February 1999). Since HTTP/1.0 did not define any 1xx status codes, servers MUST NOT send a 1xx response to an HTTP/1.0 client except under experimental conditions.