Imports
- github.com/gin-gonic/gin
- github.com/golang-jwt/jwt/v4
- github.com/prometheus/client_golang/prometheus
- github.com/prometheus/client_golang/prometheus/promauto
- github.com/prometheus/client_golang/prometheus/promhttp
- github.com/spf13/viper
- go.uber.org/multierr
- go.uber.org/zap
- go.uber.org/zap/zapcore
- gopkg.in/natefinch/lumberjack.v2