Create endpoint to share SSAS Cube

Hello,

I have been tasked to create an endpoint to share a SSAS (on-premise) to our client. I went through this tutorial: https://docs.microsoft.com/en-us/aspnet/web-api/overview/odata-support-in-aspnet-web-api/odata-v4/create-an-odata-v4-endpoint and got that to work.

However, when I look at what should be connected to our client. the data source is very different than what was set up in the tutorial. Is it possible to create an endpoint to share our client's cube? Currently, their cube contains Fact tables. 

Any advice is appreciated with this topic. 

Thanks,

Tricia