🐛 fixes a bug not using the JWT Key correctly

middleware/middleware.go

@@ -23,7 +23,8 @@ func Authenticate() gin.HandlerFunc {
 			if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
 				return nil, fmt.Errorf("unexpected signing method")
 			}
-			return config.GlobalConfig.JwtKey, nil
+			jwtKeyBytes := []byte(config.GlobalConfig.JwtKey)
+			return jwtKeyBytes, nil
 		})
 
 		if err != nil {