I'm in the same boat as Colin Evans was in question https://www.b4x.com/android/forum/threads/how-to-enter-a-curl-command-as-an-https-request.116932/, but my curl is structured differently. Is there some tutorial where we can find the breakdowns of the different flags in a curl to be able to create the command in B4X? I'm trying to integrate the Vonage SMS messenger service (formerly Nexmo) into my B4J application for user notifications. The curl example they give is: