Autoscaling Fabric Capacity via code

Hi everyone, currently we have some code that we wrote for our Powerbi embedded capacities that scales them up and down based on the deployment of the pipeline. We have created a new Fabric capacity in Azure and would like to do the same thing but are having trouble finding the API documentation or any documentation around this. Can anyone share the links to the api's and or let me know if we can even do this

Thanks

Corey