change url

src/Application.kt

@@ -41,7 +41,7 @@ fun Application.module(testing: Boolean = false) {
     }
 
     routing {
-        get("/") {
+        get("/benchmark") {
             val requestBody : String = call.receiveText()
             val msgObj: MessageObject = gson.fromJson(requestBody,MessageObject::class.java)
             mqttClient.publish("command/${msgObj.device_id}", message)