This guide has provided a Postman collection with some example of requests to interact with the Service Registry via REST API calls. You can import the Postman collection and Postman environment files to Postman application as explained in the Postman official guide here.
Postman
Postman collection uses environment to store some variables i.e. hostname, API, group etc. which are used by each request in the collection. So, once you've imported the collection and environment files, you need to update the SERVICE_REGISTRY_HOST and GROUP variables in the Postman environment as a screenshot below before testing the Service Registry.
