Send (launch) a campaign
Campaigns
Send (launch) a campaign
Launches the campaign now: resolves the audience, runs pre-send guards, and begins dispatching messages over the campaign’s configured channel. Call it once the campaign is in draft or scheduled and the audience, template, and channel are set. The route enforces the tenant audience cap (400 AUDIENCE_TOO_LARGE), a wallet-balance pre-check (402 INSUFFICIENT_CREDITS), and the optional supervisor-approval gate (202 with gated: true when the org requires approval for launches of this size). No request body is required.