I'm trying to download a few thousand images (using an authenticated get request). This explanation of parallel downloading was a great answer to the problem of handling massive parallel asynchronous downloads. But that solution no longer works for me, and now in v11.2 there are completely new URL-related functions...
URLDownloadSubmit is supposed to replace
URLFetchAsynchronous, but I'm finding that it's not asynchronous and very slow. Here's what my code looks like now using
URLDownloadSubmit, and it's clearly downloading things sequentially:
Has anyone come across this in v11.2 and know how to address it?