Close backfill (server-authoritative)
Closes backfill for the match backing this server — no further joiners are admitted. Convenience shorthand for PATCH /{instance_id}/backfill with accepting: false.
Requires a server API key (pf_...).
Authorizations
Path Parameters
Server instance ID (the game server's own INSTANCE_ID).
Response
Backfill closed. The roster mirror and roster_version reflect the change.
Result of a server-authoritative backfill state change.
Identifier of the match that was updated.
Server instance backing this match.
Match lifecycle status after the update.
in_game, locked, completed Whether the match is now accepting backfill joiners.
ISO 8601 timestamp after which backfill closes. Null if no window is active.
Current skill band applied to joiners, or null if none.
Monotonically increasing roster version after the update.