Delete Customer Group

Removes a customer group. Returns a confirmation message.

Endpoint	Method
/api/admin/customers/groups/{id}	DELETE

Two delete guards (HTTP 400)

• System group — refuses if is_user_defined=0.
• In use — refuses if customers().count() > 0.

Permission: customers.groups.delete.

TIP

For the system-group and in-use delete rules, see the Customer Groups overview.