Hello, you can use Retool Tableau componenet.
Here is docs
Also some related topics here
You'll notice those docs don't have a ton of info for the component. In regards to the url, any tableau url for a dashboard works, > but for non-public you need to be logged in first. For public urls, I also found this tip
If it helps, this component uses Tableau JS API V2, and it's due for an upgrade! The component should work as expected, but if you need newer features or more flexibility, you may want to explore a custom component or an iframe component.