A Flask application that provides a web api to run commands on a Pi by sending HTTP GET requests to URLs
Visit http://rajiv.rsshah.net/2017/11/pi-touch.html for more information
/radio_play_stn_1: Play 1st radio station in mpd playlist
/radio_play_stn_2: Play 2nd radio station in mpd playlist
/radio_play_stn_3: Play 3rd radio station in mpd playlist
/stop_radio: Stop playing radio
/play_youtube/ Play from YouTube
/stop_youtube Stop playing from YouTube
/vol_up: Increase volume
/vol_down: Decrease volume