Add a global middleware

If you add a middleware to the Gin top level router instance, The given middleware will be executed on every invocation of every route.

func RequestLogger() gin.HandlerFunc {
    return func(c *gin.Context) {
        fmt.Println("Request received!")
    }
}

func main() {
    // Create a Gin router instance
    router := gin.Default()
    // Now any router under this router will have the given middleware function executed.
    router.Use(RequestLogger())

    router.GET("/tasks", func(c *gin.Context) {
        c.JSON(http.StatusOK, gin.H{"tasks": "Here are the tasks"})
    })

	router.Run(":8080")
}

Last updated on August 16, 2024

Add a gin middleware to a route group Add a middleware to a specific Route