fiber/docs/api/middleware/redirect.md

id
redirect

Redirect

Redirection middleware for Fiber.

Signatures

func New(config ...Config) fiber.Handler

Examples

package main

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

func main() {
  app := fiber.New()
  
  app.Use(redirect.New(redirect.Config{
    Rules: map[string]string{
      "/old":   "/new",
      "/old/*": "/new/$1",
    },
    StatusCode: 301,
  }))
  
  app.Get("/new", func(c *fiber.Ctx) error {
    return c.SendString("Hello, World!")
  })
  app.Get("/new/*", func(c *fiber.Ctx) error {
    return c.SendString("Wildcard: " + c.Params("*"))
  })
  
  app.Listen(":3000")
}

Test:

curl http://localhost:3000/old
curl http://localhost:3000/old/hello

Config

Property	Type	Description	Default
Next	func(*fiber.Ctx) bool	Filter defines a function to skip middleware.	nil
Rules	map[string]string	Rules defines the URL path rewrite rules. The values captured in asterisk can be retrieved by index e.g. $1, $2 and so on.	Required
StatusCode	int	The status code when redirecting. This is ignored if Redirect is disabled.	302 Temporary Redirect

Default Config

var ConfigDefault = Config{
	StatusCode: fiber.StatusFound,
}