I am trying to use the Http Request widget within Studio to call another Studio flow, but no matter how I configure the request, I get a 401 response code. The logs also reference a Twilio 20003 error https://www.twilio.com/docs/errors/20003, but I have tried adding an Authorization header with no luck.
How should I configure the Http Request widget to trigger a separate Studio flow? Or, if there is a better way to trigger a second flow, I'm open to suggestions.