The output of SynthesizeSpeechCommand.

interface SynthesizeSpeechCommandOutput {
    $metadata: ResponseMetadata;
    AudioStream?: StreamingBlobPayloadOutputTypes;
    ContentType?: string;
    RequestCharacters?: number;
}

Hierarchy (view full)

Properties

$metadata: ResponseMetadata

Metadata pertaining to this request.

ContentType?: string

Specifies the type audio stream. This should reflect the OutputFormat parameter in your request.

  • If you request mp3 as the OutputFormat, the ContentType returned is audio/mpeg.

  • If you request ogg_vorbis as the OutputFormat, the ContentType returned is audio/ogg.

  • If you request pcm as the OutputFormat, the ContentType returned is audio/pcm in a signed 16-bit, 1 channel (mono), little-endian format.

  • If you request json as the OutputFormat, the ContentType returned is application/x-json-stream.

RequestCharacters?: number

Number of characters synthesized.