When you delete a group, API Manager removes the group name and context from the API URL of the managed APIs and custom APIs that belong to the group. Inform API consumers of the changes in API URLs.
1On the API Groups page, navigate to the group that you want to delete. and click Actions.
2On the row that contains the group, click Actions and then click Delete Group.
3To confirm that you want to delete the asset from the organization, click Delete.