v20

latestOpenAPI 3.1.0raw.githubusercontent.com2026-08-011984401.2 MB
My Matches

Decline a match acceptance

Declines a pending match acceptance as the personal API key owner. The owner must be a captain, co-captain, or org owner of the creator team, and the acceptance must still be pending. Requires matches.user_matches:read-write and API writes access. Supports an optional Idempotency-Key header for safe retries.

post/matches/{matchId}/acceptances/{acceptanceId}/decline

Path parameters

matchIdstring required

Match ID.

Match ID.

acceptanceIdstring required

Match acceptance ID.

Match acceptance ID.

Request body

responseMessagestring

Optional message sent to the declined team.

Response

The acceptance was declined successfully.

successtrue required
timestampstring required

Response generation time (ISO 8601).