I wonder if anyone out there would be willing to try something and report back to me on this thread whether this is working for you, or -- like me -- not working.
A while back, I filed a request about being unable to use ISPs (in skill purchases) in the Python 3.6 SDK, and 5 weeks later, I'm still stumped. Amazon has been super cool about working with me, firing questions at me and responding to mine, and they continue to investigate. They mentioned "Apart from you no other developer reported any issue for python ISP", but then someone commented on my original thread that they had the same issue.
I wonder -- is it just us two, or perhaps it's just us two that are using the service in this manner. Can some other brave souls attempt using Py3.6, the ASK SDK, and ISPs, and report to me your degree of success? Here's the video that walks you through the process from beginning to end, and the software repo used in the video:
THANK YOU for your time, brave developers, and please also comment if there's any way that I can repay the favor. I'm happy to make this a mutually beneficial assignment.