I've been trying to work with this but when I use the /api/v1/scanner endpoint, I get the error:

"Unable to connect to db: "

After doing some detective work, it turns out that the problem comes from the fact that when from_uri tries to create an instance of SQLDatabase, an exception is raised because SQLDatabase does not have a constructor.

I added a constructor and called super, but I still get the "Unable to connect..." error. (of course the error is different if you don't call super, that's how I know the initial problem was the lack of a constructor!)

Thanks

P.S.
Forgot to mention! Before calling the scanner endpoint, I did of course use the /api/v1/database endpoint to introduce my database and did get the true response.