toJson method
Implementation
Map<String, dynamic> toJson() => {
if (inputFormat != null) 'input_format': inputFormat,
if (outputFormat != null) 'output_format': outputFormat,
if (sampleRate != null) 'sample_rate': sampleRate,
'enable_vad': enableVAD,
'enable_echo_cancellation': enableEchoCancellation,
'enable_noise_suppression': enableNoiseSuppression,
if (timeoutSeconds != null) 'timeout_seconds': timeoutSeconds,
if (customParams != null) 'custom_params': customParams,
};