# customerGroupManagementV1 Interface for managing customer groups. ## Operations - [Get default customer group](https://magento2.doc.winkelstraat.nl/operation/operation-getv1customergroupsdefaultstoreid.md) - [Get default customer group](https://magento2.doc.winkelstraat.nl/operation/operation-getv1customergroupsdefault.md) - [Check if customer group can be deleted](https://magento2.doc.winkelstraat.nl/operation/operation-getv1customergroupsidpermissions.md) [Powered by Bump.sh](https://bump.sh)