added new category error, and some fixes

bruno/b2b-daniel/get-category-tree.yml

@@ -0,0 +1,19 @@
+info:
+  name: get-category-tree
+  type: http
+  seq: 5
+
+http:
+  method: GET
+  url: http://localhost:3000/api/v1/restricted/menu/get-category-tree?root_category_id=3
+  params:
+    - name: root_category_id
+      value: "3"
+      type: query
+  auth: inherit
+
+settings:
+  encodeUrl: true
+  timeout: 0
+  followRedirects: true
+  maxRedirects: 5