Represents the query input. It can contain either:
- an audio config which instructs the speech recognizer how to process the speech audio,
- a conversational query in the form of text, or
- an event that specifies which intent to trigger.
- audioConfig → InputAudioConfig
Instructs the speech recognizer how to process the speech audio.
- event → EventInput
The event to be processed.
- hashCode → int
The hash code for this object. [...]
- runtimeType → Type
A representation of the runtime type of the object.
- text → TextInput
The natural language text to be processed.