Mit dem HTTP-Status-Code antwortet der Webserver auf eine Anfrage des Clients. Im folgenden sind die Status Codes für HTTP 1.1 aufgeführt.
1xx Informational
- 100 Continue
- 101 Switching Protocols
2xx Successful
- 200 OK
- 201 Created
- 202 Accepted
- 203 Non-Authoritative Information
- 204 No Content
- 205 Reset Content
- 206 Partial Content
3xx Redirection
- 300 Multiple Choices
- 301 Moved Permanently
- 302 Moved Temporarily
- 303 See Other
- 304 Not Modified
- 305 Use Proxy
4xx Client Error
- 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 Timeout
- 409 Conflict
- 410 Gone
- 411 Length Required
- 412 Precondition Failed
- 413 Request Entity Too Large
- 414 Request-URI Too Long
- 415 Unsupported Media Type
5xx Server Error
- 500 Internal Server Error
- 501 Not Implemented
- 502 Bad Gateway
- 503 Service Unavailable
- 504 Gateway Timeout
- 505 HTTP Version Not Supported
