Under "Permissions," ensure you request groups_access_member_info and publish_to_groups . 2. Generate a Long-Lived Access Token
For those who want a custom, code-based solution, GitHub Actions is the most powerful method. You can trigger a post whenever you push code, create a release, or on a set schedule.
Automation tools on GitHub typically offer the following features for Facebook group management: Bulk Posting
If you close your laptop, the bot stops. To run forever: