List marketing flows
The store’s automation flows: a trigger, an enrollment policy, and a pointer at the step graph new enrollments are pinned to. A FLOW IS A STANDING PROGRAM, not a send. Where a campaign mails a segment once, a live flow keeps enrolling and mailing people for as long as it is live, so ?status=live is the set that is actually reaching a merchant’s list right now. ?trigger_type= narrows to event, segment_entry or manual. live_version_id is null until the flow has been published at least once. Resolve it against GET /api/v1/marketing-flows//versions; a run carries its own pinned version id, which is often an older one.
Authorizations
A secret API key. Publishable keys cannot reach this API. A key may carry an expiry, and an expired key is refused exactly like an unknown one, with a 401 that names no reason; check the key's expires_at in the dashboard rather than inferring it from a response. When a merchant rolls a key's secret they choose a grace window of up to 3 days, and for its duration BOTH the new secret and the one it replaced authenticate, so an integration moves over on its own deploy schedule instead of at the instant the button is pressed. Move before the window closes: after it, the old secret is refused. Nothing else about this contract moves with a roll. The key keeps its id and its scopes, so the only thing an integration updates is the credential itself.
Query Parameters
Narrow to one lifecycle state. live is the set that is actually enrolling and mailing people right now, which is the question worth asking first. An unrecognised value is a 400 rather than an empty page: "no flows are live" and "you spelled live wrong" would otherwise be the same answer.
draft, live, paused, archived Narrow to one kind of trigger. An unrecognised value is a 400, for the same reason.
event, segment_entry, manual Rows per page. Out of range is a 400 rather than a silent clamp, so a client asking for more than 100 learns it did not get it.
1 <= x <= 100The next_cursor from the previous page. Opaque: decode nothing from it and construct nothing by hand, since its encoding is not part of this contract. Omit it to read the first page.
