fiber/docs/api/middleware/skip.md

id
skip

Skip

Skip middleware for Fiber that skips a wrapped handler if a predicate is true.

Signatures

func New(handler fiber.Handler, exclude func(c *fiber.Ctx) bool) fiber.Handler

Examples

Import the middleware package that is part of the Fiber web framework

import (
  "github.com/gofiber/fiber/v2"
  "github.com/gofiber/fiber/v2/middleware/skip"
)

After you initiate your Fiber app, you can use the following possibilities:

func main() {
	app := fiber.New()

	app.Use(skip.New(BasicHandler, func(ctx *fiber.Ctx) bool {
		return ctx.Method() == fiber.MethodGet
	}))

	app.Get("/", func(ctx *fiber.Ctx) error {
		return ctx.SendString("It was a GET request!")
	})

	log.Fatal(app.Listen(":3000"))
}

func BasicHandler(ctx *fiber.Ctx) error {
	return ctx.SendString("It was not a GET request!")
}

:::tip app.Use will handle requests from any route, and any method. In the example above, it will only skip if the method is GET. :::