Uploadcare or Filestack integration

Hi smart folks,

I wonder if anybody can point me in the right direction…

I have a form in Webflow that via Zapier creates a live item.
Now I want people to be able to upload a bunch of files that will need to be added to this live item as downloadable.

I prefer to use Filestack, but they have not the right Zapier triggers. Uploadcare does have the right trigger (upload a new file), but now the big trick is how to add the downloadable link to the right Webflow collection item. One way could be to add a hidden field with an ID to the uploadcare uploadform, but there doesn’t seem to be a way to do this.

Any ideas?

Thanks.
Marcel

For these sorts of things I like to use “Lookup Tables”

Here’s a walk through using Integromat, but you could adapt this to Zapier I’d think: