Settings > API > Webhooks for an integration. Subscribe to Issue (create, update) and Cycle (update). Distinct from /api/webhooks/linear, which handles DAC recommendation completion tracking.
Query
Headers
Response
200 OK with { ok: true, processed: <count> } on accepted events. 200 OK with { ok: true, skipped: true } on events Dacard does not parse (e.g., comment-only updates).
Errors
Events parsed
Issue.create, Issue.update, Cycle.update. Other event types are accepted and acknowledged but not extracted into signals.