Got it working!

HandlerHelpers.go

@@ -67,13 +67,14 @@ var MainRouter = Router{make(map[string] *PatternRouter)}
 func getPatternHandler(pattern string) http.HandlerFunc {
 	return func (w http.ResponseWriter, r *http.Request) {
 		cb, err := MainRouter.MethodFuncForPattern(HttpMethod(r.Method), pattern)
+		context := RequestContext{w, r, HttpMethod(r.Method), pattern}
 		if err == nil {
 			err = cb(w, r)
 		}
 		if err != nil {
-			context := RequestContext{w, r, HttpMethod(r.Method), pattern}
 			sendInternalError(err, context)
 		}
+		fmt.Println(context)
 	}
 }