--- search: tags: - Delegate Endpoints - POST seo: description: >- Accept a pending invitation for the account identified by… Reference for the POST /twitter/delegate/accept endpoint in the Référence de l'API REST TwexAPI API. sidebar: badge: POST label: Accepter une invitation de délégation title: Accepter une invitation de délégation type: openapi-operation --- Accept a pending invitation for the account identified by cookie. Use membership_id from the invitations endpoint or username of the inviting account. A non-empty membership_id takes precedence over username, with no username fallback if the ID is not found. If neither selector is provided, acceptance occurs only when exactly one invitation is pending. No match, no invitations, or multiple invitations without a selector returns HTTP 500 in the current implementation. Success returns the selected invitation metadata. Requires a TwexAPI Bearer key and the recipient account’s authorized X credentials.