v1
latestOpenAPI 3.0.32026-07-26737274.2 KBForms
Add subscriber to form by email address
The subscriber being added to the form must already exist. Subscribers can be created using the "Create a subscriber" endpoint.
post/v4/forms/{form_id}/subscribers
Path parameters
form_idinteger required
Request body
Response
Returns a 200 when the subscriber has already been added to the form