Google assistant media player goes away on pause - actions-on-google

Question

BRIEF :
I have created Google assistant application that plays music using Google Action Builder. On specific command, it triggers a webhook. Webhook contains MediaResponse
OR Media from '#assistant/conversation' Library and the code is following
conv.add(new Media({
mediaType: 'AUDIO',
start_offset: `3.000000001s`,
mediaObjects: [{
name: music,
description: 'This is example of code ',
url: `https://example.com`,
image: {
large: {
url: 'https://example.com'
},
}
}]
}));
It is running well on android and the emulator .
ISSUE :
When I pause the music (USING PAUSE BUTTON), the Media player goes away.
What should I do to keep the media player so that I can resume the music?
Any information regarding this would be appreciated & Thanks in advance.
EDITED: It works well for showing media player and plays music but if you click pause button it goes away for both above devices(Android/Test Emulator).

Answer 1

Just adding acknowledgment to it fixed the issue.
app.handle('media_status', (conv) => {
const mediaStatus = conv.intent.params.MEDIA_STATUS.resolved;
switch (mediaStatus) {
case 'FINISHED':
conv.add('Media has finished playing.');
break;
case 'FAILED':
conv.add('Media has failed.');
break;
case 'PAUSED' || 'STOPPED':
if (conv.request.context) {
// Persist the media progress value
const progress = conv.request.context.media.progress;
}
// Acknowledge pause/stop
conv.add(new Media({
mediaType: 'MEDIA_STATUS_ACK'
}));
break;
default:
conv.add('Unknown media status received.');
}
});