cdk bootstrap && cdk deploy
docker build -t docker-image:test .
docker run -d -v ~/.aws-lambda-rie:/aws-lambda -p 9000:8080 \
--entrypoint /aws-lambda/aws-lambda-rie \
docker-image:test \
/usr/local/bin/python -m awslambdaric translator.handler
curl -XPOST "http://localhost:9000/2015-03-31/functions/function/invocations" -d '{"voiceUrl":"https://s3.us-west-2.amazonaws.com/gudongfeng.me/voice-source-files/mlk.flac"}'