Thanks for these articles.

Thanks for these articles. Going though them. Is there a way to create a shortcut that allows me to record an audio and send it to an API server? I tried recording the audio, b64 encode, then POST to GetContentsOf action... but I don't seem to receive the b64 encoded string. However I can show the b64 encoded string in a pop up as part of the shortcut. So it seems that the b64 is working...