API
Retrieve an audience
The same shape as a list row, with a fresh `contactCount`. This is the cheap way to watch a count move without pulling the contacts behind it.
GETapi.openemail.uk/audiences/{id}
Runs the real call against your workspace, with your own key.
GET /audiences/{id}
The same shape as a list row, with a fresh contactCount. This is the cheap way to watch a count move without pulling the contacts behind it.
Example
Needs audiences:read.
curl "$OE/audiences/aud_4c1b8e2a7d9f05c36b4e8a71" -H "$AUTH"{ "object": "audience", "id": "aud_4c1b8e2a7d9f05c36b4e8a71", "name": "Product updates", "description": "Customers who asked to hear about releases", "builtin": null, "contactCount": 3, "createdAt": "2026-09-18T09:10:00.000Z", "updatedAt": "2026-09-18T09:10:00.000Z"}An id from another workspace is a 404 rather than a 403. The API never tells you that something exists somewhere you cannot see.
The default audience reads here like any other, and builtin is default on it.