Returns per-participant subscription records for a participant-scoped automation.
participant_state automation. Each subscription shows the participant, next_trigger_at, and current status. Results are paginated.
This endpoint only applies to automations with trigger.type set to participant_state. Calling it on a cron, one_time, or immediate automation returns an empty list. Use this to inspect which participants are currently enrolled and when their next event will fire.
API key passed in the X-API-Key header.
Program ID
Automation ID
Filter by subscription status
active, completed, failed