device-groups REST Endpoints

inventory/device-groups
Device group APIs.
Add a Device Group
Method: post
Path: /rest/{versionId}/inventory/device-mgmt/device-groups
Delete a Device Group
Method: delete
Path: /rest/{versionId}/inventory/device-mgmt/device-groups/{groupId}
Get Device Group Information
Method: get
Path: /rest/{versionId}/inventory/device-mgmt/device-groups/{groupId}
Get Existing Device Groups
Method: get
Path: /rest/{versionId}/inventory/device-mgmt/device-groups
Update a Device Group
Method: put
Path: /rest/{versionId}/inventory/device-mgmt/device-groups/{groupId}