gin custom routing log format
The default routing log is like this:
[GIN-debug] POST /foo --> main.main.func1 (3 handlers)
[GIN-debug] GET /bar --> main.main.func2 (3 handlers)
[GIN-debug] GET /status --> main.main.func3 (3 handlers)
If you want to record this information in a given format (such as JSON, key-value pairs or other formats), you can use gin.DebugPrintRouteFunc
to define the format. In the example below, we use a standard log package to record routing logs, and you can use other suitable The logging tool you need
import (
"log"
"net/http"
"github.com/gin-gonic/gin"
)
func main() {
r := gin.Default()
gin.DebugPrintRouteFunc = func(httpMethod, absolutePath, handlerName string, nuHandlers int) {
log.Printf("endpoint %v %v %v %v\n", httpMethod, absolutePath, handlerName, nuHandlers)
}
r.POST("/foo", func(c *gin.Context) {
c.JSON(http.StatusOK, "foo")
})
r.GET("/bar", func(c *gin.Context) {
c.JSON(http.StatusOK, "bar")
})
r.GET("/status", func(c *gin.Context) {
c.JSON(http.StatusOK, "ok")
})
// Listen and Server in http://0.0.0.0:8080
r.Run()
}