Show Base64 encoded mp3 string as a audio file in the UI
I have an activity that uses Connect-Rest to call Azure Speech service and convert text to voice. The result of the activity is a Base64 encoded mp3 string (please check the attached screenshot) that I want to show it in UI as an audio file.
This doesn't work for me. Please let me know if you have any ideas.
<audio controls src="data:audio/mpeg;base64,T2dnUwACAAAAAAAAAAA+..........+fm5nB6slBlZ3Fcha363d5ut7u3ni1rLoPf728l3KcK" />
***Edited by Moderator Marissa to update Content Type from Discussion to Question; change type from General to Product, update Platform Capability tags***
Accepted Solution
Updated: 16 Sep 2020 10:34 EDT
Booz Allen Hamilton
US
<audio controls src="data:audio/mpeg;base64,T2dnUwACAAAAAAAAAAA+..........+fm5nB6slBlZ3Fcha363d5ut7u3ni1rLoPf728l3KcK" />
Using this audio control with base64 data worked for us in IE. Not supported in Edge or Chrome.
Updated: 2 Sep 2020 15:27 EDT
Pegasystems Inc.
NL
We need some more details to help you. What part is not working for you? Is the element present in the HTML as you expected? Is the audio control rendered? What happens when you press the play button? Have you tried with hardcoded base64 string? Have you created a HTML rule for this or some other configuration, can you share this? Have you checked the developer tools (F12) for error? Do you have a more elaborate example to share? Have you tried on various browsers and devices? Do none of them work?
Accepted Solution
Updated: 16 Sep 2020 10:34 EDT
Booz Allen Hamilton
US
<audio controls src="data:audio/mpeg;base64,T2dnUwACAAAAAAAAAAA+..........+fm5nB6slBlZ3Fcha363d5ut7u3ni1rLoPf728l3KcK" />
Using this audio control with base64 data worked for us in IE. Not supported in Edge or Chrome.