Hi.

We often need to download SG thumbnails from the thumbnail's URL.

We wrote code to do that which is essentially duplicated code from sg.download_attachment, the main difference being that instead of passing in an attachment, we directly pass the URL that the function extracts at

Could we split the code into 2 functions, one to download by URL, and one to download by attachment, as it's essentially the same code?

I can put an MR if you're not against the idea.