Adding upstream version 2.52.6.

Signed-off-by: Daniel Baumann <daniel@debian.org>

docs/api/middleware/rewrite.md

@@ -0,0 +1,58 @@
+---
+id: rewrite
+---
+
+# Rewrite
+
+Rewrite middleware rewrites the URL path based on provided rules. It can be helpful for backward compatibility or just creating cleaner and more descriptive links.
+
+## Signatures
+
+```go
+func New(config ...Config) fiber.Handler
+```
+
+## Config
+
+| Property | Type                    | Description                                                                                          | Default    |
+|:---------|:------------------------|:-----------------------------------------------------------------------------------------------------|:-----------|
+| Next     | `func(*fiber.Ctx) bool` | Next 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. | (Required) |
+
+### Examples
+```go
+package main
+
+import (
+  "github.com/gofiber/fiber/v2"
+  "github.com/gofiber/fiber/v2/middleware/rewrite"
+)
+
+func main() {
+  app := fiber.New()
+  
+  app.Use(rewrite.New(rewrite.Config{
+    Rules: map[string]string{
+      "/old":   "/new",
+      "/old/*": "/new/$1",
+    },
+  }))
+  
+  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
+curl http://localhost:3000/old
+curl http://localhost:3000/old/hello
+```