@gzmorgan0
GZ -- great to hear from you!
Thank you for the example from the scripting index. I think it's probably the right JSL, but may not work here due to security "features". When I tried the example directly from the scripting index, I got an error message similar to the one below (I tried a few other sites besides community.jmp.com to make sure it wasn't an issue with one particular website)
Failed to connect to nhl.bamcontent.com port 443: Timed out
When I tried the same with the sharepoint location, I got a different error, even when attempting to download a jmp table:
HTTP/1.1 401 Unauthorized
Thanks for the help. I will see if I can find another location where all add-in users will have access.