Merge documents from Monday.com with PDF.co

Hey y’all,

Trying to get some documents from a Files column from Monday.com and get them merged with PDF.co.
It seems that everything is correct until the moment the documents go to PDF.co.
I’ve checked the links retrieved at every step and they work. The extra modules are part of some testing trying to get through this issue. See snippet below:

These are the outcomes of the test. I might get an empty page with Monday’s logo or a PDF page asking for access. See below:


After being able to get files merged I’m still going to get the file sent back to Monday but at the moment I’m stuck at this step.

Any help is very much appreciated.

Thank you,