Hi everyone. Can anyone help? I’m getting an error when verifying Facebook to receive messages from Instagram. Has anyone encountered this, and how can I fix it?
This error typically occurs when there’s a mismatch between the Verify Token you set in Facebook’s developer settings and the one you’re providing in n8n. Double-check that:
1. The Verify Token in your Facebook App settings matches exactly what you entered in the n8n Webhook node
2. Your callback URL in Facebook points to the correct n8n webhook endpoint
If everything matches but you’re still getting the error, try regenerating the Verify Token in Facebook and updating it in n8n.