RadioKing settings
To display the titles from a RadioKing channel, please select RadioKing from the dropdown, and set your radio ID
Alternative method:
https://api.radioking.io/widget/radio/YOUR_RADIO_NAME/track/current?format=text
For instance, if your radio stream is
https://www.radioking.com/play/rockradio
you have to set the streaming server to Text and use the URL
https://api.radioking.io/widget/radio/rockradio/track/current?format=text