Update a customer group’s details.
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
The customer group's ID.
Comma-separated fields that should be included in the returned data. if a field is prefixed with + it will be added to the default fields, using - will remove it from the default fields. without prefix it will replace the entire default fields.
OK
The customer group's details.
The customer group's details.