With the ON_RECOGNIZING_SPEECH_FINISHED
event, the user's query is obtained in text. But how do you get a text response of the Assistant's reply ?
Is there any text field in ON_RESPONDING_FINISHED
event. I want to display the assistant's reply, how is that possible ?
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mukilane
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There is not a way to do this as of the Google Assistant Service developer preview v1alpha2.
See this similar StackOverflow question for more context: How to receive answer from Google Assistant as a String, not as an audio stream
Update 4/18/18: You might want to check out supplemental_display_text. It's not a transcription of the audio, but works pretty well in many cases.

J Wang
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