I am not sure I fully understand the problem. Are you not receiving the webhook coming from WhatsApp? This might be because your webhook is configured to wait for a GET request, but from looking at Get Started - WhatsApp Business Platform Cloud API (facebook.com), it seems Facebook/WhatsApp would send a POST request instead. So in a first step you’d probably need to switch the HTTP Method on your n8n Webhook node:
Ah, it might be that Facebook/WhatsApp requires both methods. In this case you’d need two webhook nodes in n8n, one for GET and one for POST. Make sure both use the same path and don’t forget to manually execute your workflow when using the test URL.
I’ve done all the processes you mentioned above. I have also managed to send messages via n8n by http request. Verified the webhook and subscribed too.
I haven’t been able to get messages from the Meta server. not like when i registered the webhook via pabbl*y. I immediately got a response from the server. maybe this can be a feature requests n8n “webhook trigger for whatsapp”.
@chandan988 The above steps configured correctly in my case, and I am able to send message , template message everything from http call but when it comes to whatsapp node its not coming in the suggestion. see the attachment.