Function myHandler

examples/src/binary-base64-handler.ts:8–16

(
  event: APIGatewayProxyEvent,
  responseStream: ResponseStream
)

export const binaryBase64Handler = streamifyResponse(myHandler)

async function myHandler(
  event: APIGatewayProxyEvent,
  responseStream: ResponseStream
): Promise<void> {
  const source = Readable.from(Buffer.from('hello world'))
  responseStream.setContentType('binary/octet-stream')
  responseStream.setIsBase64Encoded(true)
  await pipeline(source, responseStream)
}