===================
Base Rest Datamodel
===================

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This addon allows you to use DataModel objects as params and/or response with your
REST API methods.

**Table of contents**

.. contents::
   :local:

Usage
=====

To use DataModel instances as request and/or response of a REST service endpoint
you must:

* Define your DataModel objects;
* Provides the information required to the ``odoo.addons.base_rest.restapi.method`` decorator;


.. code-block:: python

    from marshmallow import fields

    from odoo.addons.base_rest import restapi
    from odoo.addons.component.core import Component
    from odoo.addons.datamodel.core import Datamodel

    class PingMessage(Datamodel):
        _name = "ping.message"

        message = fields.String(required=True, allow_none=False)


    class PingService(Component):
        _inherit = 'base.rest.service'
        _name = 'ping.service'
        _usage = 'ping'
        _collection = 'my_module.services'


        @restapi.method(
            [(["/pong"], "GET")],
            input_param=restapi.Datamodel("ping.message"),
            output_param=restapi.Datamodel("ping.message"),
            auth="public",
        )
        def pong(self, ping_message):
            PingMessage = self.env.datamodels["ping.message"]
            return PingMessage(message = "Received: " + ping_message.message)

Bug Tracker
===========

Bugs are tracked on `GitHub Issues <https://github.com/OCA/rest-framework/issues>`_.
In case of trouble, please check there if your issue has already been reported.
If you spotted it first, help us to smash it by providing a detailed and welcomed
`feedback <https://github.com/OCA/rest-framework/issues/new?body=module:%20base_rest_datamodel%0Aversion:%2016.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.

Do not contact contributors directly about support or help with technical issues.

Credits
=======

Authors
~~~~~~~

* ACSONE SA/NV

Contributors
~~~~~~~~~~~~

* Laurent Mignon <laurent.mignon@acsone.eu>

Maintainers
~~~~~~~~~~~

This module is maintained by the OCA.

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   :alt: Odoo Community Association
   :target: https://odoo-community.org

OCA, or the Odoo Community Association, is a nonprofit organization whose
mission is to support the collaborative development of Odoo features and
promote its widespread use.

This module is part of the `OCA/rest-framework <https://github.com/OCA/rest-framework/tree/16.0/base_rest_datamodel>`_ project on GitHub.

You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
