Flatwhite.WebApi.OutputCacheAttribute.ApplyCacheHeaders C# (CSharp) Method

        protected virtual void ApplyCacheHeaders(HttpResponseMessage response, HttpRequestMessage request)
        {
            /*
            cache-response-directive =
           "public"                               ; Section 14.9.1
         | "private" [ "=" <"> 1#field-name <"> ] ; Section 14.9.1
         | "no-cache" [ "=" <"> 1#field-name <"> ]; Section 14.9.1
         | "no-store"                             ; Section 14.9.2
         | "no-transform"                         ; Section 14.9.5
         | "must-revalidate"                      ; Section 14.9.4
         | "proxy-revalidate"                     ; Section 14.9.4
         | "max-age" "=" delta-seconds            ; Section 14.9.3
         | "s-maxage" "=" delta-seconds           ; Section 14.9.3
         | cache-extension                        ; Section 14.9.6
            */
            response.Headers.CacheControl = new CacheControlHeaderValue
            {
                MaxAge = MaxAge > 0 ? TimeSpan.FromSeconds(MaxAge) : (TimeSpan?) null,
                SharedMaxAge = SMaxAge > 0 ? TimeSpan.FromSeconds(SMaxAge) : (TimeSpan?)null,
                MustRevalidate = MustRevalidate,
                ProxyRevalidate = ProxyRevalidate,
                Private = Private,
                Public = Public,
                NoStore = NoStore,
                NoCache = NoCache,
                NoTransform = NoTransform,
            };

            if (NoCache)
            {
                response.Headers.Add("Pragma", "no-cache");
            }
        }