Adding upstream version 2.52.6.

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

middleware/requestid/requestid.go

@@ -0,0 +1,33 @@
+package requestid
+
+import (
+	"github.com/gofiber/fiber/v2"
+)
+
+// New creates a new middleware handler
+func New(config ...Config) fiber.Handler {
+	// Set default config
+	cfg := configDefault(config...)
+
+	// Return new handler
+	return func(c *fiber.Ctx) error {
+		// Don't execute middleware if Next returns true
+		if cfg.Next != nil && cfg.Next(c) {
+			return c.Next()
+		}
+		// Get id from request, else we generate one
+		rid := c.Get(cfg.Header)
+		if rid == "" {
+			rid = cfg.Generator()
+		}
+
+		// Set new id to response header
+		c.Set(cfg.Header, rid)
+
+		// Add the request ID to locals
+		c.Locals(cfg.ContextKey, rid)
+
+		// Continue stack
+		return c.Next()
+	}
+}