To modify the category associated with an existing account, employ the /api/v2/account/set endpoint. To modify a specific visitor, identify them using one of EP's accepted matching methods and employ the subsequent fields:
-
event_id:The unique identifier for the event. (integer) -
id:Account ID (integer) -
category_id:User´s category (integer)
Notice: Participant Category identifiers are available within the Registration settings under Visitor and then Participant Categories
