Facebook Webhook user ID does not match logged-in user Facebook ID (Laravel)
I am integrating Facebook login and webhook functionality in my Laravel application.
What I am trying to achieve:
Users connect their Facebook account to my app using Facebook OAuth.
I store their Facebook user ID in my database.
When a user likes a post, I receive a webhook from Facebook.
Based on the webhook data, I want to identify the user and reward them with points.
Problem:
The Facebook user ID I receive in the webhook does not match the Facebook user ID I stored during login.
Example:
Stored Facebook ID (from login):
123456789Webhook
from.id:987654321
Because of this mismatch, I am unable to map the webhook event to my internal user (member_id).