HTTP响应状态码

HTTP响应状态码：
    100 Continue
    101 Switching Protocol
    200 OK
    201 Created
    202 Accepted
    203 Non-Authoritative Information
    204 No Content
    205 Reset Content
    206 Partial Content
    300 Multiple Choices
    301 Moved Permanently
    302 Found
    303 See Other
    304 Not Modified
    307 Temporary Redirect
    308 Permanent Redirect
    400 Bad Request
    401 Unauthorized
    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（先决条件失败）
    413 Payload Too Large
    414 URI Too Long
    415 Unsupported Media Type
    416 Range Not Satisfiable
    417 Expectation Failed
    426 Upgrade Required
    428 Precondition Required
    429 Too Many Requests
    431 Request Header Fields Too Large
    451 Unavailable For Legal Reasons
    500 内部服务器错误
    501 Not Implemented
    502 Bad Gateway
    503 Service Unavailable
    504 Gateway Timeout
    505 HTTP Version Not Supported
    511 Network Authentication Required