Thanks for taking a look. Didn’t realize I could insert the characters T and Z inline like that. I went to the docs and didn’t find much there.
One note on solution - It appears bubble escapes the : character. I was able to use this instead of hardcoding in the URI formatting:
YYYY-MM-DDTHH:MM:SSZ
Had trouble finding a way to see what the rendered API call is using the debugger. That would be a useful tool to have. Is there a way to see what API call is generated?