Here is a simple Python Flask for receiving a recording from doe.dialbox.cloud.
docker build -t sapian/kzdroe:0.2.1 -t sapian/kzdroe:latest -t us.gcr.io/sapiancomco-1531131691088/sapian/kzdroe:0.2.1 .
Fill de file .env
LOG_LEVEL=INFO
docker run --env-file .env --rm -it sapian/kzdroe:latest