The Knowledge Base article [here](https://community.denodo.com/kb/view/document/Microsoft%20SharePoint%20as%20data%20source?category=Data+Sources) shows how to connect to SharePoint as a data source. This article goes into detail about how to set up the connection.
There are two main ways that I have seen people do in order to pull SharePoint Lists (these are also described in the article):
If you have a valid support account, you can also ask the support team for any issues you run into while setting up the connection.
Hope this helps!