updated

auth/auth.go

@@ -13,3 +13,11 @@ func GetIDFromAuth(c *gin.Context) (string, error) {
 	}
 	return "", errors.New("authorization token missing")
 }
+
+func GetIDFromQuery(c *gin.Context) (string, error) {
+	auth, exists := c.GetQuery("id")
+	if !exists {
+		return "", errors.New("id missing")
+	}
+	return auth, nil
+}