Hey
So I built a WhatsApp chat bot, and it works BUT it only works every time I click execute workflow. When I click execute workflow I can send a WhatsApp and the automation will receive it and respond correctly. How do I make my workflow automatically execute when a message is received on WhatsApp. My workflow is active. I am hosted on Render.
Yes it is Web Service
hello! 
I have the same issue, did you resolve it ?
Yes, I think it was, the app in meta that was used for the WhatsApp configuration URL, was not the same app that I used for N8N. Not sure if that makes sense. If you have more than one business App in Meta, ensure that everything related to WhatsApp is via the one app, e.g permissions, URL, phone number…
Thank you very much for the answer, i have just one app but no permissions, maybe thats the reason
It works! Thank you very much!