I have an FME workbench set up in Flow that grabs an XML file from an HTTP location - in that application the access is denied and no features are read. This same workspace when downloaded into a desktop workspace and when run with FME Form has no problem reading the XML into features and I can run the process successfully. What gives?
Edit - I noticed the client was using the FME Server 2022.2 but provided me with FME Desktop version 2022.1. I updated the FME Desktop version to 2022.2 and now the HTTP requests register 401 unauthorized in both applications so I think this is less about any issue between Form and Flow and more about some nuance between versions... I can still connect to HTTP just fine in 2022.1 on same machine, same creds in a variety of transformers\\readers - but in 2022.2 no dice. Something changed between point versions but do not see this in Issues documentation.