export declare enum HttpRequestHeaders {
    accept = "accept",
    acceptCharset = "accept-charset",
    acceptDatetime = "accept-datetime",
    acceptEncoding = "accept-encoding",
    acceptLanguage = "accept-language",
    authorization = "authorization",
    cacheControl = "cache-control",
    connection = "connection",
    contentType = "content-type",
    cookie = "cookie"
}