GoogleSTTConfig

Defined in: src/providers/stt/google/GoogleSTT.ts:94

Configuration for the GoogleSTT provider.

Remarks

Provide either apiKey (for direct API access) or proxyUrl (for server-side proxy). At least one must be set. If both are provided, proxyUrl takes precedence and the API key is not sent to the client.

Direct mode authenticates with a Google Cloud API key via the X-goog-api-key header. Google also supports OAuth2 service-account credentials, but those require token minting/refresh and are out of scope for this SDK — use an API key (restricted to the Speech-to-Text API) or the proxy instead.

Example

// Direct API access
const config: GoogleSTTConfig = {
  apiKey: 'AIza...',
  language: 'en-US',
  encoding: 'WEBM_OPUS',
  sampleRate: 48000,
  model: 'latest_short',
};

// Via proxy server
const proxyConfig: GoogleSTTConfig = {
  proxyUrl: 'http://localhost:3001/api/proxy/google-stt',
  language: 'en-US',
};

See

GoogleSTTEncoding - Available audio encoding options.

Extends

• STTProviderConfig

Properties