1 **: Request to receive, continue to process 2 **: Operation successfully received, analyze, accept 3 **: Complete this request must be further processed 4 **: Request to include an error syntax or cannot complete 5 **: server execution A fully valid request failure 100 - Customer must continue to issue a request 101 - Customer Requirements Server According to the request to convert the HTTP protocol version 200-- Transaction success 201 - Tips know the URL 202 - acceptance and processing of the new file, but the processing is not completed 203 - Return information Uncertain or incomplete 204 - Request to receive, but return information is an empty 205 - server completes the request, the user agent must reset the currently viewed file 206-- server has completed some users GET request 300 - The requested resource can get 301 - Delete Request Data 302 - Discover the request data 303 in other addresses 303 - Recommended customers to access other URLs or Access Methods 304 - The client has already implemented GET, However, the files not changed 305 - the requested resource must get 306 - the code used in the previous version of the previous version of HTTP, the current version no longer uses 307 - declarative resource temporary deletion 400 - error request , Such as grammar errors 401 - Request authorization failed 402 - Reserved Valid ChargeTo header response 403 - request not allowed 404 - No discovery file, query, or url 405 - User's method defined by the request-line field is not allowed 406- - Depending on the ACCEPT sent by the user, request the resource to be unacceptable 401 - Similar 401, the user must first get the authorization 408 on the proxy server 408 - The client does not complete the request 409 in the user-specified hungry time, the current resource status, Requests You can not complete the 410 - server no longer have this resource and there is no further reference address 411 - server rejects user-defined Content-length property request 412 - one or more request headers in the current request 413-- The requested resource is greater than the server-allowed size 414 - Request resource URL longer than the server allowed by 415 - Request resource does not support request item format 416- Requests containing the Range request header field, no RANGE instructions within the current request resource Value, request does not include the IF-RANGE request header field 417 - server does not satisfy the expected value specified by the requesting Expect header field, if it is a proxy server, maybe the next server can not meet the request 500 - server generate internal error 501-- Server does not support request 502 - The server is temporarily unavailable, sometimes in preventing the system overload 503 - server overload or suspend repair 504 - Tights overload, service Use another gateway or service to respond to the user, wait time set value longer 505 - server does not support or reject the HTTP version specified in the support
W3C original text
http://www.w3.org/protocols/rfc2616/rfc2616-sec10.html
