Help setting up a google home with blynk and Nodemcu esp 8266

Need Help With My Project
1

I am trying to turn an led on a breadboard on and off it works though my google home however it doesn’t seem to work but through my phone it does. I’ve tried to double-check that I am using the correct IP address when I ping the website. Nonetheless, it still doesn’t seem to be working. I am using pin D2 on the NODE ESP-8266 and have kept this convention throughout. I am using IFFF the google home will accept the command and give the correct pre-recorded however no switching on or off of the led through the relay as it works fine through the phone. Am I using the incorrect pin? Does the pin on the GET syntax reference the pins on the board or something else? It is 5 am and I am really trying to get this working before later this afternoon…

Any help is much appreeciated.

http://blynk-cloud.com/freuJ5NtcS7RQtGqz16l3QZ-aD1t0Pri/update/D2?value=0

6

I am now using pin d3 on the board thats why I have change it to D0 instead…on the url

7

The best way to test your API commands is to paste them directly into the address bar of your browser. That way you get a meaningful response in your browser. If that’s an “invalid token” message then it’s pointing you in the right direction.

To figure-out if you’re using the correct server URL then type:
ServerIP/Blynk-Auth-Code/Project
In your browser (obviously replacing ServerIP and Blynk-Auth-Code with valid values). If you get a JSON response with data about your project then all is good.
If you get an invalid token message then either the IP or your Auth code is wrong.

Pete.