CODEWITHSUNDEEP
actions-on-google
Amin Shah Gilani
Amin Shah Gilani

Reputation: 9826

How do I play an audio file when using Fulfillment with Dialogflow

I'm making a Google Assistant action, similar to what Google does when you say "Play an E note".

I've managed to get my nodejs app to reply back the parameter, but now I need to pass an audio file. How do I do that?

Upvotes: 2

Views: 777

Answers (1)

Prisoner
Prisoner

Reputation: 50701

The typical way to do this is to place the audio file on a hosting service somewhere (Firebase Hosting is a good choice, particularly if you're also using Firebase Cloud Functions for your Action, but any place that can serve a file via HTTPS works) and then send back SSML as your response that includes the audio.

This might look something like this:

var audioUrl = 'https://example.com/audiofile.mp3';
var msg = `<speak><audio src="${audioUrl}"></audio></speak>`
app.tell( msg );

Adjust this for your own audio file, and you might want to use app.ask() instead of tell if you are prompting the user to reply to your audio.

Upvotes: 2

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