Imports github.com/actpohabtNS/cake-factory/jwt github.com/gorilla/mux github.com/prometheus/client_golang/prometheus github.com/prometheus/client_golang/prometheus/promauto github.com/prometheus/client_golang/prometheus/promhttp github.com/streadway/amqp Standard library imports bytes context crypto/md5 encoding/json errors io/ioutil log net/http net/mail os os/signal strings sync time