POST Fetch Contact Export Page​
Fetch one page of contact-export rows. The admin export runs by calling this repeatedly and assembling the CSV client-side, which is what keeps a six-figure export from timing out in a single request.
Paging is fixed at 500 rows per request and cannot be changed. Keep requesting while has_more is true, incrementing page.
total and headers are returned only on page 1 — capture them on the first call, because later pages carry just page, rows, and has_more.
The maximum page is 200, a hard ceiling of 100,000 rows per export; beyond that the endpoint returns 400.
filter_type selects one of two mutually exclusive branches: simple reads tags, lists, and statuses, while advanced reads advanced_filters and ignores the others.
Prefer this POST form: export selections routinely exceed what fits in a query string.
Required capability: fcrm_manage_contacts_export
Enforced by ExportPolicy::verifyRequest(), the policy default for this route group.
Requires: FluentCampaign Pro. Without it the route does not exist.
Authorizations​
WordPress Application Passwords — use Basic auth with your WordPress username and an application password in the format: username:application_password
Request Body​
Responses​
One page of export rows.