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Integration via WebSocket

WebSocket is an advanced standard for full-duplex (two-way) communication between a client and a third-party service in real-time. It is used to organize continuous data exchange while keeping the connection open with no extra HTTP-requests. In this section, you’ll get to know how to make outbound and inbound connections using the WebSocket module, send an audio stream through them, and transcribe your speech with the help of the Google Cloud Speech-to-Text API.