Use Access Token Debug safely
Check authorization expiry and permissions without sharing a token.
Overview
Access Token Debug helps investigate a page’s connection. It is mainly useful when an owner or support is checking an expiry or missing-permission message.
Inspect the connection
Open the page’s actions in Page Management and choose Access Token Debug where offered. Review validity, expiry, and available permissions. Compare missing permissions with the feature that is failing.
Availability and access
Availability depends on your organization access and assigned permissions.