zap

Alternative logging through zap. Thanks for Pull Request from @yezooz

Usage

Start using it

Download and install it:

go get github.com/gin-contrib/zap

Import it in your code:

import "github.com/gin-contrib/zap"

Example

See the example.

package main

import (
  "fmt"
  "time"

  ginzap "github.com/gin-contrib/zap"
  "github.com/gin-gonic/gin"
  "go.uber.org/zap"
)

func main() {
  r := gin.New()

  logger, _ := zap.NewProduction()

  // Add a ginzap middleware, which:
  //   - Logs all requests, like a combined access and error log.
  //   - Logs to stdout.
  //   - RFC3339 with UTC time format.
  r.Use(ginzap.Ginzap(logger, time.RFC3339, true))

  // Logs all panic to error log
  //   - stack means whether output the stack info.
  r.Use(ginzap.RecoveryWithZap(logger, true))

  // Example ping request.
  r.GET("/ping", func(c *gin.Context) {
    c.String(200, "pong "+fmt.Sprint(time.Now().Unix()))
  })

  // Example when panic happen.
  r.GET("/panic", func(c *gin.Context) {
    panic("An unexpected error happen!")
  })

  // Listen and Server in 0.0.0.0:8080
  r.Run(":8080")
}

Skip logging

When you want to skip logging for specific path, please use GinzapWithConfig

r.Use(GinzapWithConfig(utcLogger, &Config{
  TimeFormat: time.RFC3339,
  UTC: true,
  SkipPaths: []string{"/no_log"},
}))