How to OpenUrl to print a report that's filtered w/ a collection variable

How to OpenUrl to print a report that's filtered w/ a collection variable

I want to open a filtered report in print summary mode to print a series of barcode stickers for inventory, here's what I'm doing, but it's not working:
  1. stickers = myForm[Added_User = zoho.loginuser] sort by Added_Time desc range from 1 to input.Qty;
  2. openUrl("https://creatorapp.zoho.com/export/appOwner/myApp/report-print/myReport?ID=" + stickers,"popup window","height=1000,width=1000");