The CTMS Registry collects the HAL resources provided by the all different CTMS services on the platform.
A CTMS compliant service must implement a bus method named getServiceRoot that returns a top-level HAL resource with links to the functionality that the service provides. This service root resource must be enriched with additional information:
The service property should contain basic information about the service.
The resources property must specify the HAL resources that shall be included in the CTMS Registry.
For details, see Resource - Service Root.
All services that implement a getServiceRoot method are automatically added to the CTMS Registry. There’s no need for an explicit registration call.