Adds labels to a contact.
The labelContact() function returns a Promise
that resolves when the specified labels are added to the contact.
findOrCreateLabel().findOrCreateLabel(), getLabel(), or queryLabels().Note:
Only visitors with
Manage Contacts permissions
can label contacts.
You can override the permissions by setting the suppressAuth option to true.
ID of the contact to add labels to.
List of label keys to add to the contact.
Label keys must exist to be added to the contact.
Contact labels can be created or retrieved with
findOrCreateLabel()
or
queryLabels().
Authorization options.