• Accurate callback contracts per network: The getting-started guide previously showed one universal callback shape and implied every network returned it. It now documents the three distinct shapes you'll actually see: networks that return an account id directly on the callback (X, Instagram, TikTok, YouTube, Vimeo), networks that return only a success/error flag and require a follow-up lookup (Pinterest, Reddit, Threads), and networks that return a session token requiring a separate finalize step before the account exists (LinkedIn, Facebook, Google Business Profile).
• Guidance for the finalize step: For networks using the session-token flow, the docs now show how to call the finalize endpoint with the session token to complete the connection.
• Important callout for LinkedIn, Facebook, and Google Business Profile: These three networks currently require a browser session to complete the connect flow, meaning a third-party app cannot finish connecting these accounts on a user's behalf today. This is now clearly flagged so you don't hit it as a surprise mid-integration.
• Supported Platforms table now links to the right detail: The platforms table previously implied all networks (besides Bluesky) share one OAuth flow. It now points to the new callback contracts section for the full picture.