add custom http handler (dummy for now)

relay/main.go

@@ -56,6 +56,13 @@ func main() {
 		policies.PreventTimestampsInTheFuture(time.Minute*30),
 	)
 
+	mux := relay.Router()
+	// set up other http handlers
+	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("content-type", "text/html")
+		fmt.Fprintf(w, `<b>Welcome</b> to scrapestr!`)
+	})
+
 	fmt.Println("running on :3334")
 	http.ListenAndServe(":3334", relay)
 }