The profile a function uses: its own http.profile, else functionDefaults.http.profile.
http.profile
functionDefaults.http.profile
function name (for the error), app config, the app-wide function default and the function's own config
the selected profile, or undefined when none is selected
Error when the selected name isn't a key of app.profiles, naming the profile, where it was set and the known profiles
app.profiles
The profile a function uses: its own
http.profile, elsefunctionDefaults.http.profile.