◆ HTTP 1.0
2xx: Success (成功)
200 OK
201 Created
202 Accepted
204 No Content
3xx: Redirection (転送)
301 Moved Permanently
302 Moved Temporarily
304 Not Modified
4xx: Client Error (クライアントエラー)
400 Bad Request
401 Unauthorized
403 Forbidden
404 Not Found
5xx: Server Error (サーバエラー)
500 Internal Server Error
501 Not Implemented
502 Bad Gateway
503 Service Unavailable
◆ HTTP 1.1
1xx: Informational (情報)
100 Continue
101 Switching Protocols
2xx: Success (成功)
200 OK
201 Created
202 Accepted
203 Non-Authoritative Information
204 No Content
205 Reset Content
206 Partial Content
3xx: Redirection (転送)
300 Multiple Choices
301 Moved Permanently
302 Moved Temporarily
303 See Other
304 Not Modified
305 Use Proxy
4xx: Client Error (クライアントエラー)
400 Bad Request
401 Unauthorized
402 Payment Required
403 Forbidden
404 Not Found
405 Method Not Allowed
406 Not Acceptable
407 Proxy Authentication Required
408 Request Time-out
409 Conflict
410 Gone
411 Length Required
412 Precondition Failed
413 Request Entity Too Large
414 Request-URI Too Large
415 Unsupported Media Type
5xx: Server Error (サーバエラー)
500 Internal Server Error
501 Not Implemented
502 Bad Gateway
503 Service Unavailable
504 Gateway Time-out
505 HTTP Version not supported
http://e-words.jp/p/r-httpstatus.html
その他
