Get audiences
Unified audience read. Omit audienceId to LIST the brand’s saved audiences under { data, pagination }. Each row carries its contact filters, the cached member count, and ISO timestamps. An audience is the recipient target for POST /v1/sends. Pass ?audienceId= to fetch ONE — returns { data: [row] } (no pagination), 404 AUDIENCE_NOT_FOUND on an unknown / cross-brand id. Add ?include=count (detail only) to replace the cached count with a freshly computed member total.
Authorizations
Send your Brew API key as Authorization: Bearer brew_xxx.
Query Parameters
Fetch a single audience by id (detail mode → { data: [row] }). Omit to list.
1 - 64Detail-only expansion: count recomputes the live member total. Rejected without audienceId.
count Page size (1–100). Defaults to 100.
1 <= x <= 100Opaque pagination cursor echoed from the previous page’s pagination.cursor. Omit for the first page.
1 - 512