Imports github.com/Sirupsen/logrus github.com/YoungPioneers/blog4go github.com/buaazp/fasthttprouter github.com/cihub/seelog github.com/rs/zerolog github.com/valyala/fasthttp go.uber.org/zap go.uber.org/zap/zapcore gopkg.in/natefinch/lumberjack.v2 Standard library imports encoding/json flag fmt log math/rand os strings time