(function(){
    var HTTPStatusTexts={
        100:"Continue",
        101:"Switching Protocols",
        102:"Processing",
        103:"Early Hints",
        200:"OK",
        201:"Created",
        202:"Accepted",
        203:"Non-Authoritative Information",
        204:"No Content",
        205:"Reset Content",
        206:"Partial Content",
        207:"Multi-Status",
        208:"Already Reported",
        226:"IM Used",
        300:"Multiple Choices",
        301:"Moved Permanently",
        302:"Found",
        303:"See Other",
        304:"Not Modified",
        305:"Use Proxy",
        307:"Temporary Redirect",
        308:"Permanent Redirect",
        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",
        404:"Not Found",
        413:"Request Entity Too Large",
        414:"Request URI Too Long",
        415:"Unsupported Media Type",
        416:"Requested Range Not Satisfiable",
        417:"Expectation Failed",
        418:"I'm a teapot",
        421:"Misdirected Request",
        422:"Unprocessable Entity",
        423:"Locked",
        424:"Failed Dependency",
        425:"Too Early",
        426:"Upgrade Required",
        428:"Precondition Required",
        429:"Too Many Requests",
        431:"Request Header Fields Too Large",
        451:"Unavailable For Legal Reasons",
        500:"Internal Server Error",
        501:"Not Implemented",
        502:"Bad Gateway",
        503:"Service Unavailable",
        504:"Gateway Timeout",
        505:"HTTP Version Not Supported",
        506:"Variant Also Negotiates",
        507:"Insufficient Storage",
        508:"Loop Detected",
        510:"Not Extended",
        511:"Network Authentication Required"
    };
    window.HTTPStatusText=function(code){
        return HTTPStatusTexts[code]||'';
    }
})();
