Connect Facebook, Instagram, and Google Business Profile accounts so clients can post directly instead of through Postly. Every client stays on Postly until you switch them here.
Entered once for your whole operation — these identify your app to Meta & Google, not a single client. You connect each client's accounts further down (Section 2 for Facebook/Instagram, Section 3 for Google). Stored locally in config.json. Meta needs an App ID + Secret (to make your token long-lived); Google needs an OAuth Client ID + Secret. Public Base URL is the hosted address Meta/Google fetch your images from (leave blank while on localhost).
Paste a Meta User Access Token (with pages_manage_posts, instagram_basic, instagram_content_publish). We exchange it for a long-lived token and list every Page you admin plus its linked Instagram. Then attach each to a client.
Register this redirect URI in your Google OAuth client: —
Switch a client to Direct only after its accounts are connected. Postly is the default and rollback is instant.