Retrieved 16 October 2015. ^ Singh, Prabhat; user1740567. "Spring 3.x JSON status 406 "characteristics not acceptable according to the request "accept" headers ()"". If the action cannot be carried out immediately, the server SHOULD respond with 202 (Accepted) response instead. Wikipedia The requested resource is only capable of generating content not acceptable according to the Accept headers sent in the request. 407 Proxy Authentication Required This code is similar to 401 Retrieved 16 October 2015. ^ "101". this content
a PROPPATCH). 425 Reserved for WebDAV Slein, J., Whitehead, E.J., et al., "WebDAV Advanced Collections Protocol", Work In Progress. The entity format is specified by the media type given in the Content-Type header field. The response MAY include new or updated metainformation in the form of entity-headers, which if present SHOULD be associated with the requested variant. This condition is considered to be temporary. https://www.w3.org/Protocols/HTTP/HTRESP.html
Redirection 300 - Multiple ChoicesThe 300 status code indicates that a resource has moved. The client MAY repeat the request with a suitable Proxy-Authorization header field (section 14.34). The client may retry the request with a suitable ChargeTo header. using curl incorrectly) 401 Unauthorized The 401 status code, or an Unauthorized error, means that the user trying to access the resource has not been authenticated or has not been authenticated
However, this specification does not define any standard for such automatic selection. This status code SHOULD only be sent when the server has a reasonable expectation that the request will take significant time to complete. Such an event is common for limited-time, promotional services and for resources belonging to individuals no longer working at the server's site. Http Error Codes 404 Clients such as search engines should remove the resource from their indices. Most use cases do not require clients and search engines to purge the resource, and a "404 Not Found"
The only methods that servers are required to support (and therefore that must not return this code) are GET and HEAD. 502 Bad Gateway This error response means that the server, while The Response Had Http Status Code 500 It is a MIME format object. The implication is that this is a temporary condition which maybe alleviated at other times. this is an optimisation, which must, pragmatically, be included in this definition.
However, most existing user agent implementations treat 302 as if it were a 303 response, performing a GET on the Location field-value regardless of the original request method. Common Http Error Codes Not present in HTTP/1.0: available since HTTP/1.1 204 No Content The server has fulfilled the request but does not need to return an entity-body, and might want to return updated metainformation. Depending upon the format and the capabilities of the user agent, selection of the most appropriate choice MAY be performed automatically. Except when responding to a HEAD request, the server should include an entity containing an explanation of the error situation, and whether it is a temporary or permanent condition.
Informational 100 - ContinueA status code of 100 indicates that (usually the first) part of a request has been received without any problems, and that the rest of the request should For example, web servers such as Apache or Nginx produce two files called access.log and error.log that can be scanned for relevant information Keep in mind that HTTP status code definitions Error Code 200 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. Http Error Codes Cheat Sheet Note: Note to implementors: some deployed proxies are known to return 400 or 500 when DNS lookups time out.
Authorization will not help. This is the appropriate response when the server does not recognize the request method and is not capable of supporting it for any resource. 10.5.3 502 Bad Gateway The server, while The 410 response is primarily intended to assist the task of web maintenance by notifying the recipient that the resource is intentionally unavailable and that the server owners desire that remote have a peek at these guys Wikipedia The request entity has a media type which the server or resource does not support.
Since HTTP/1.1 304 Not Modified If the client has performed a conditional GET request and access is allowed, but the document has not been modified, the server SHOULD respond with this Custom Http Error Codes Retrieved January 20, 2014. ^ "Screenshot of error page" (bmp). This response is only cacheable if indicated by a Cache-Control or Expires header field.
It’s a general-purpose error message for when a web server encounters some form of internal error. Retrieved 16 October 2015. ^ a b c d Nottingham, M.; Fielding, R. (April 2012). "RFC 6585 – Additional HTTP Status Codes". Duplicate entries and deleting root objects when cascade-delete is not supported are a couple of examples. 410 Gone The requested resource is no longer available at the server and no forwarding Http Error Code 302 Not Modified 304 If the client has done a conditional GET and access is allowed, but the document has not been modified since the date and time specified in If-Modified-Since field,
When a server receives that request, it sends back an HTTP Response, with information for the client. The response SHOULD contain an entity describing why that version is not supported and what other protocols are supported by that server. Retrieved 16 October 2015. ^ Larry Masinter (1 April 1998). check my blog If the client is sending data, a server implementation using TCP SHOULD be careful to ensure that the client acknowledges receipt of the packet(s) containing the response, before the server closes
The Location field gives the URI of the proxy. Wikipedia This and all future requests should be directed to the given URI. 302 Found The requested resource resides temporarily under a different URI. If a 304 response indicates an entity not currently cached, then the cache MUST disregard the response and repeat the request without the conditional. The data sections of messages Error, Forward and redirection responses may be used to contain human-readable diagnostic information.
Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. HTTP, Hypertext Transfer Protocol, is the method by which clients (i.e. Retrieved 16 October 2015. ^ "RFC2616 on status 414". Use of this response code is not required and is only appropriate when the response would otherwise be 200 (OK).