This endpoint will add customer tags to a customer.

You can use either the Rejoiner Customer ID or the customer's email address.

PATCH /customers/CUSTOMER_ID/tags/

PATCH /customers/tags/by_email/?email=CUSTOMER_EMAIL


Payload Specification

Param NameRequiredTypeDescription
tagsYesArray(String)Tags to be added to the customer
start_journeyNoBooleanA value of false will optionally prevent the added tags from triggering any journeys. Defaults to true if no value is passed.