/**
 * List of HTTP status codes.
 *
 * [List of HTTP status codes](http://en.wikipedia.org/wiki/List_of_HTTP_status_codes)
 * [Rails HTTP Status Code to Symbol Mapping](https://web.archive.org/web/20131211220540/http://www.codyfauser.com/2008/7/4/rails-http-status-code-to-symbol-mapping)
 *
 * https://www.rubydoc.info/github/rack/rack/master/Rack/Utils#HTTP_STATUS_CODES-constant
 *
 * curl -s https://www.iana.org/assignments/http-status-codes/http-status-codes-1.csv | \
 * ruby -ne 'm = /^(\d{3}),(?!Unassigned|\(Unused\))([^,]+)/.match($_) and \
 * puts "_#{m[1]}_#{m[2].delete %Q[ ]} = #{m[1]},"'
 */
export declare enum HttpStatus {
    _100_Continue = 100,
    _101_SwitchingProtocols = 101,
    _102_Processing = 102,
    _103_EarlyHints = 103,
    _200_OK = 200,
    _201_Created = 201,
    _202_Accepted = 202,
    _203_NonAuthoritativeInformation = 203,
    _204_NoContent = 204,
    _205_ResetContent = 205,
    _206_PartialContent = 206,
    _207_MultiStatus = 207,
    _208_AlreadyReported = 208,
    _226_IMUsed = 226,
    _300_MultipleChoices = 300,
    _301_MovedPermanently = 301,
    _302_Found = 302,
    _303_SeeOther = 303,
    _304_NotModified = 304,
    _305_UseProxy = 305,
    _307_TemporaryRedirect = 307,
    _308_PermanentRedirect = 308,
    _400_BadRequest = 400,
    _401_Unauthorized = 401,
    _402_PaymentRequired = 402,
    _403_Forbidden = 403,
    _404_NotFound = 404,
    _405_MethodNotAllowed = 405,
    _406_NotAcceptable = 406,
    _407_ProxyAuthenticationRequired = 407,
    _408_RequestTimeout = 408,
    _409_Conflict = 409,
    _410_Gone = 410,
    _411_LengthRequired = 411,
    _412_PreconditionFailed = 412,
    _413_PayloadTooLarge = 413,
    _414_URITooLong = 414,
    _415_UnsupportedMediaType = 415,
    _416_RangeNotSatisfiable = 416,
    _417_ExpectationFailed = 417,
    _421_MisdirectedRequest = 421,
    _422_UnprocessableEntity = 422,
    _423_Locked = 423,
    _424_FailedDependency = 424,
    _425_TooEarly = 425,
    _426_UpgradeRequired = 426,
    _428_PreconditionRequired = 428,
    _429_TooManyRequests = 429,
    _431_RequestHeaderFieldsTooLarge = 431,
    _451_UnavailableForLegalReasons = 451,
    _500_InternalServerError = 500,
    _501_NotImplemented = 501,
    _502_BadGateway = 502,
    _503_ServiceUnavailable = 503,
    _504_GatewayTimeout = 504,
    _505_HTTPVersionNotSupported = 505,
    _506_VariantAlsoNegotiates = 506,
    _507_InsufficientStorage = 507,
    _508_LoopDetected = 508,
    _510_NotExtended = 510,
    _511_NetworkAuthenticationRequired = 511,
    _420_MethodFailure = 420
}