As mentioned here, you can use IaaS REST API to get information related to Cloud Accounts.
Here, IaaS API is used to create a Azure cloud account. Can be referred to create GET request.
Here, vRO WF is hitting IaaS API. Can be referred for WF creation etc.
Mayank Goyal
vRO Engineer
https://www.linkedin.com/in/mayankgoyal1994/
https://cloudblogger.co.in/