What it checks
The pin must have aboardId — either provided in the request as pinterest.boardId, or set as the account’s default board on the platform_accounts row.
Remediation
Either:- Pass
pinterest.boardIdon the request body, or - Set a default board on the connected account (in the dashboard’s Accounts page, or via the account update endpoint).
boards:write scope lets the dashboard offer a “create your first board” flow.
