Help Needed: Connecting n8n Webhook with Facebook Messenger API
I've already set up my Facebook app, verified my business, and have Messenger API access. Now I'm struggling specifically with the webhook verification process between n8n and Facebook Messenger API.
Steps Taken
  1. Created webhook node in n8n (GET method, respond immediately)
  2. Copied n8n webhook Production URL to Facebook's Callback URL
  3. Created custom verify token for both platforms
  4. Changed n8n to POST method and set to listen for test events
  5. Clicked "Verify and Save" on Meta Developer
Issue
Webhook verification fails despite following these steps. What critical configuration am I missing for successful webhook verification?
Any guidance would be greatly appreciated!
1
4 comments
Minh Thu Ngo
1
Help Needed: Connecting n8n Webhook with Facebook Messenger API
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