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const charsetUTF8 = "charset=UTF-8";
export namespace HttpMethod {  export const Get = "GET",    Head = "HEAD",    Post = "POST",    Put = "PUT",    Patch = "PATCH",    Delete = "DELETE",    Connect = "CONNECT",    Options = "OPTIONS",    Trace = "TRACE";}
export namespace Header {  export const Accept = "Accept",    AcceptEncoding = "Accept-Encoding",    Allow = "Allow",    Authorization = "Authorization",    ContentDisposition = "Content-Disposition",    ContentEncoding = "Content-Encoding",    ContentLength = "Content-Length",    ContentType = "Content-Type",    Cookie = "Cookie",    SetCookie = "Set-Cookie",    IfModifiedSince = "If-Modified-Since",    LastModified = "Last-Modified",    Location = "Location",    Upgrade = "Upgrade",    Vary = "Vary",    WWWAuthenticate = "WWW-Authenticate",    XForwardedFor = "X-Forwarded-For",    XForwardedProto = "X-Forwarded-Proto",    XForwardedProtocol = "X-Forwarded-Protocol",    XForwardedSsl = "X-Forwarded-Ssl",    XUrlScheme = "X-Url-Scheme",    XHTTPMethodOverride = "X-HTTP-Method-Override",    XRealIP = "X-Real-IP",    XRequestID = "X-Request-ID",    XRequestedWith = "X-Requested-With",    Server = "Server",    Origin = "Origin", // Access control    AccessControlRequestMethod = "Access-Control-Request-Method",    AccessControlRequestHeaders = "Access-Control-Request-Headers",    AccessControlAllowOrigin = "Access-Control-Allow-Origin",    AccessControlAllowMethods = "Access-Control-Allow-Methods",    AccessControlAllowHeaders = "Access-Control-Allow-Headers",    AccessControlAllowCredentials = "Access-Control-Allow-Credentials",    AccessControlExposeHeaders = "Access-Control-Expose-Headers",    AccessControlMaxAge = "Access-Control-Max-Age", // Security    StrictTransportSecurity = "Strict-Transport-Security",    XContentTypeOptions = "X-Content-Type-Options",    XXSSProtection = "X-XSS-Protection",    XFrameOptions = "X-Frame-Options",    ContentSecurityPolicy = "Content-Security-Policy",    ContentSecurityPolicyReportOnly = "Content-Security-Policy-Report-Only",    XCSRFToken = "X-CSRF-Token",    ReferrerPolicy = "Referrer-Policy";}
export namespace MIME {  export const ApplicationGZip = "application/gzip",    ApplicationJSON = "application/json",    ApplicationJSONCharsetUTF8 = ApplicationJSON + "; " + charsetUTF8,    ApplicationJavaScript = "application/javascript",    ApplicationJavaScriptCharsetUTF8 = ApplicationJavaScript + "; " +      charsetUTF8,    ApplicationXML = "application/xml",    ApplicationXMLCharsetUTF8 = ApplicationXML + "; " + charsetUTF8,    TextMarkdown = "text/markdown",    TextMarkdownCharsetUTF8 = TextMarkdown + "; " + charsetUTF8,    TextXML = "text/xml",    TextXMLCharsetUTF8 = TextXML + "; " + charsetUTF8,    ApplicationForm = "application/x-www-form-urlencoded",    ApplicationProtobuf = "application/protobuf",    ApplicationMsgpack = "application/msgpack",    TextHTML = "text/html",    TextHTMLCharsetUTF8 = TextHTML + "; " + charsetUTF8,    TextPlain = "text/plain",    TextPlainCharsetUTF8 = TextPlain + "; " + charsetUTF8,    MultipartForm = "multipart/form-data",    OctetStream = "application/octet-stream",    ImageSVG = "image/svg+xml";
  export const DB: Record<string, string | undefined> = {    ".md": TextMarkdownCharsetUTF8,    ".html": TextHTMLCharsetUTF8,    ".htm": TextHTMLCharsetUTF8,    ".json": ApplicationJSON,    ".map": ApplicationJSON,    ".txt": TextPlainCharsetUTF8,    ".ts": ApplicationJavaScriptCharsetUTF8,    ".tsx": ApplicationJavaScriptCharsetUTF8,    ".js": ApplicationJavaScriptCharsetUTF8,    ".jsx": ApplicationJavaScriptCharsetUTF8,    ".gz": ApplicationGZip,    ".svg": ImageSVG,  };}