.

vendor/github.com/gofiber/contrib/jwt/jwt.go

@@ -0,0 +1,59 @@
+// 🚀 Fiber is an Express inspired web framework written in Go with 💖
+// 📌 API Documentation: https://fiber.wiki
+// 📝 Github Repository: https://github.com/gofiber/fiber
+// Special thanks to Echo: https://github.com/labstack/echo/blob/master/middleware/jwt.go
+
+package jwtware
+
+import (
+	"reflect"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/golang-jwt/jwt/v5"
+)
+
+var (
+	defaultTokenLookup = "header:" + fiber.HeaderAuthorization
+)
+
+// New ...
+func New(config ...Config) fiber.Handler {
+	cfg := makeCfg(config)
+
+	extractors := cfg.getExtractors()
+
+	// Return middleware handler
+	return func(c *fiber.Ctx) error {
+		// Filter request to skip middleware
+		if cfg.Filter != nil && cfg.Filter(c) {
+			return c.Next()
+		}
+		var auth string
+		var err error
+
+		for _, extractor := range extractors {
+			auth, err = extractor(c)
+			if auth != "" && err == nil {
+				break
+			}
+		}
+		if err != nil {
+			return cfg.ErrorHandler(c, err)
+		}
+		var token *jwt.Token
+
+		if _, ok := cfg.Claims.(jwt.MapClaims); ok {
+			token, err = jwt.Parse(auth, cfg.KeyFunc)
+		} else {
+			t := reflect.ValueOf(cfg.Claims).Type().Elem()
+			claims := reflect.New(t).Interface().(jwt.Claims)
+			token, err = jwt.ParseWithClaims(auth, claims, cfg.KeyFunc)
+		}
+		if err == nil && token.Valid {
+			// Store user information from token into context.
+			c.Locals(cfg.ContextKey, token)
+			return cfg.SuccessHandler(c)
+		}
+		return cfg.ErrorHandler(c, err)
+	}
+}