post https://sandbox-api.onsched.com/setup/v1/servicegroups
Use this endpoint to Create a Service Group. If no locationId is specified in the body, the business location will default to the primary business location. Service groups are used to categorize services. Service groups are optional and only make sense if you have multiple services that will be easier read if categorized. Only the service group Type of 0 is supported by the API. It defaults to 0 if not supplied.