Check for overlapping scheduled campaigns
Return already-scheduled, running, or paused campaigns that target an overlapping audience on the same channel within a time window around a proposed send time, so the wizard can warn about audience fatigue before an operator commits a schedule. Advisory and read-only — it never blocks create or update; the caller decides whether to warn based on the returned conflicts. An empty conflicts list is the no-fatigue result.
Authorizations
Dashboard JWT token from Clerk
Body
Proposed send time (ISO 8601) to check conflicts around.
Channel to scope the conflict scan to.
sms, mms, whatsapp, email, rcs, viber, voice, push, instagram, messenger, line, telegram, fax, kakao, zalo, wechat How the campaign's audience is selected.
all, list, segment, csv, manual List or segment id the campaign targets, when applicable.
1 - 128Half-window (in hours) around scheduled_at to scan. Defaults to 72; capped at 720 (30 days).
1 <= x <= 720Campaign id to exclude so an edited campaign doesn't conflict with itself.
1 - 128