REST API

Auth: Authorization: Bearer rk_sk_…. Free on all paid plans.

GET    /v1/conversations?site_id&status&cursor
POST   /v1/conversations/:id/messages
PATCH  /v1/conversations/:id
GET    /v1/visitors?email&external_id
PATCH  /v1/visitors/:id
DELETE /v1/visitors/:id
POST   /v1/visitors/:id/anonymise
GET    /v1/visitors/:id/export
DELETE /v1/sites/:id/data