Parent Classification - By HSN
===================

Get the immediate parent classification of a given HSN code, along with descriptive metadata.

API Endpoint
------------

.. code-block:: bash

   GET /hsn/{code}/parent

Example Request
---------------

.. code-block:: bash

   curl --location '<BASE_URL>/hsn/35022000/parent'

Example Response
----------------

.. code-block:: json

   {
     "data": {
       "code": "35022000",
       "parent": "3502",
       "meta": {
         "desc": "Albumins (including concentrates of two or more whey proteins, containing by weight more than 80 % whey proteins, calculated on the dry matter), albuminates and other albumin derivatives",
         "remarks": "Covers albumins and their derivatives",
         "summary": "• Covers albumins from various sources.\n• Includes egg albumin, whey protein.\n• Standard GST rate of 18%.\n• No cess applicable.\n• Used in food and pharmaceutical industries.\n• Based on CBIC classifications.\n• Consistent GST application.\n• No conditional rates."
       }
     }
   }

Field Reference
---------------

.. list-table::
   :header-rows: 1
   :widths: 25 50 25

   * - Field
     - Description
     - Example
   * - data.code
     - The HSN code queried
     - ``35022000``
   * - data.parent
     - Immediate parent HSN code
     - ``3502``
   * - data.meta.desc
     - Description of the parent classification
     - ``Albumins (including concentrates of two or more whey proteins…)``
   * - data.meta.remarks
     - Additional remarks on the parent classification
     - ``Covers albumins and their derivatives``
   * - data.meta.summary
     - Summary notes about the classification (bullet points)
     - ``• Covers albumins from various sources …``