Create newsletter list subscriber import OAuth Scope: newsletter_lists:write
Create newsletter list subscriber import OAuth Scope: newsletter_lists:write
Add a publication’s existing subscribers to a newsletter list in the background. With no body, every active subscriber is added. Pass custom_field_id to add only subscribers whose boolean custom field is true, or tag to add only subscribers with that tag. Subscribers already on the list are skipped, and only one import can run per list at a time. Poll Get newsletter list subscriber import to follow its progress.
Authentication
Bearer authentication of the form Bearer <token>, where token is your auth token.
Path parameters
Request
The ID of a boolean custom field. Only subscribers with this field set to true are added. Cannot be combined with tag.
The name of a subscriber tag. Only subscribers with this tag are added. Cannot be combined with custom_field_id.