ZacharyZhang-NY
d19573187c
Root cause found by probing the live API: Composio v3 rejects POST /connected_accounts for Composio-managed OAuth auth configs with a 400 pointing at POST /connected_accounts/link, and the renderer threw the failure away inside a .then, so clicking Connect did nothing and no browser opened. - createConnectedAccount now calls POST /connected_accounts/link with auth_config_id and user_id and reads connected_account_id and redirect_url; the local mirror records INITIALIZING until the poll adopts Composio's real status. - Connect failures (and a blocked external-URL open) now show as a single line on the page instead of vanishing.