Renamed some files for a more cohesive structure

api.go

@@ -321,7 +321,12 @@ func securityHandler(handler func(http.ResponseWriter, *http.Request)) func(http
 		if tykAuthKey != config.Secret {
 			// Error
 			log.Warning("Attempted administrative access with invalid or missing key!")
-			handle_error(w, r, "Authorisation failed", 403, ApiSpec{})
+
+			responseMessage := createError("Method not supported")
+			w.WriteHeader(403)
+			fmt.Fprintf(w, string(responseMessage))
+
+			return
 		} else {
 			handler(w, r)
 		}

handler_proxy.go

@@ -0,0 +1,25 @@
+package main
+
+import (
+
+	"net/http"
+	"net/http/httputil"
+
+)
+
+type ApiError struct {
+	Message string
+}
+
+// Proxies request onwards
+func ProxyHandler(p *httputil.ReverseProxy, apiSpec ApiSpec) func(http.ResponseWriter, *http.Request) {
+	return func(w http.ResponseWriter, r *http.Request) {
+
+		tm := TykMiddleware{apiSpec, p}
+		handler := SuccessHandler{tm}
+		// Skip all other execution
+		handler.ServeHTTP(w, r)
+		return
+
+	}
+}

main.go

@@ -203,15 +203,15 @@ func loadApps(ApiSpecs []ApiSpec, Muxer *http.ServeMux) {
 		log.Info(remote)
 		proxy := httputil.NewSingleHostReverseProxy(remote)
 
-		myHandler := http.HandlerFunc(handler(proxy, spec))
+		proxyHandler := http.HandlerFunc(ProxyHandler(proxy, spec))
 		tykMiddleware := TykMiddleware{spec, proxy}
 
 		chain := alice.New(
 			VersionCheck{tykMiddleware}.New(),
 			KeyExists{tykMiddleware}.New(),
 			KeyExpired{tykMiddleware}.New(),
 			AccessRightsCheck{tykMiddleware}.New(),
-			RateLimitAndQuotaCheck{tykMiddleware}.New()).Then(myHandler)
+			RateLimitAndQuotaCheck{tykMiddleware}.New()).Then(proxyHandler)
 		Muxer.Handle(spec.Proxy.ListenPath, chain)
 	}
 }