Imports
- github.com/felixge/httpsnoop
- github.com/julienschmidt/httprouter
- github.com/prometheus/client_golang/prometheus
- github.com/prometheus/client_golang/prometheus/promauto
- github.com/prometheus/client_golang/prometheus/promhttp
- github.com/swaggo/http-swagger
- golang.org/x/time/rate