PATCH /contacts/v1/attributeSets/{id}

Updates a collection of attribute value containers or the data rows of a specified attribute set by ID or name.

idstringRequired. The ID of the attribute set expressed in the form of a GUID (UUID). Required if not using key or name.
namestringRequired. The name of the attribute set. Prefix the value with name:. Required if not using ID.
itemsarrayRequired. An array of values to insert into the attribute set.
items.valuesarrayRequired. Name and value pairs of attributes to insert into the attribute set.

The call requires at least the ID, Key, or Name value in the request. If you provide more than one of these values, the call processes the first matching value in this order.

  1. ID
  2. Key
  3. Name

The response contains information about the updated data.