Gateway v3.2
============

The GroupVAN Gateway v3.2 provides transactional services for ordering, catalog
launch, invoicing and statement retrieval. These services connect buyer systems
to seller systems through the GroupVAN network.

Authentication
--------------

All Gateway endpoints require a valid JWT Bearer token in the request header.

.. code-block:: none

    Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...

See :doc:`../authentication` for details on generating a self-signed JWT.

Available Services
------------------

.. list-table::
   :header-rows: 1
   :widths: 20 10 35 35

   * - Service
     - Method
     - Endpoint
     - Description
   * - :doc:`item-inquiry`
     - POST
     - ``/json/federated/v3_2/item_inquiry``
     - Check pricing and availability
   * - :doc:`place-order`
     - POST
     - ``/json/federated/v3_2/place_order``
     - Submit purchase orders
   * - :doc:`invoice`
     - POST
     - ``/json/federated/v3_2/invoice``
     - Retrieve invoices
   * - :doc:`statement`
     - POST
     - ``/json/federated/v3_2/statement``
     - Retrieve statements

.. toctree::
   :maxdepth: 2

   item-inquiry
   place-order
   invoice
   statement