Imports
- github.com/go-zoo/bone
- github.com/mainflux/mainflux
- github.com/mainflux/mainflux/auth
- github.com/mainflux/mainflux/auth/api/http/groups
- github.com/mainflux/mainflux/auth/api/http/keys
- github.com/mainflux/mainflux/auth/api/http/policies
- github.com/mainflux/mainflux/logger
- github.com/opentracing/opentracing-go
- github.com/prometheus/client_golang/prometheus/promhttp