webargs

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webargs

---

|pypi| |build-status| |docs| |marshmallow3|

.. |pypi| image:: https://badgen.net/pypi/v/webargs :target: https://pypi.org/project/webargs/ :alt: PyPI package

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.. |docs| image:: https://readthedocs.org/projects/webargs/badge/ :target: https://webargs.readthedocs.io/ :alt: Documentation

.. |marshmallow3| image:: https://badgen.net/badge/marshmallow/3 :target: https://marshmallow.readthedocs.io/en/latest/upgrading.html :alt: marshmallow 3 compatible

Homepage: https://webargs.readthedocs.io/

webargs is a Python library for parsing and validating HTTP request objects, with built-in support for popular web frameworks, including Flask, Django, Bottle, Tornado, Pyramid, Falcon, and aiohttp.

.. code-block:: python

from flask import Flask
from webargs import fields
from webargs.flaskparser import use_args

app = Flask(__name__)


@app.route("/")
@use_args({"name": fields.Str(required=True)}, location="query")
def index(args):
    return "Hello " + args["name"]


if __name__ == "__main__":
    app.run()

# curl http://localhost:5000/\?name\='World'
# Hello World

Install

::

pip install -U webargs

webargs supports Python >= 3.8.

Documentation

Full documentation is available at https://webargs.readthedocs.io/.

Support webargs

webargs is maintained by a group of volunteers <https://webargs.readthedocs.io/en/latest/authors.html>_. If you'd like to support the future of the project, please consider contributing to our Open Collective:

.. image:: https://opencollective.com/marshmallow/donate/button.png :target: https://opencollective.com/marshmallow :width: 200 :alt: Donate to our collective

Professional Support

Professionally-supported webargs is available through the Tidelift Subscription <https://tidelift.com/subscription/pkg/pypi-webargs?utm_source=pypi-webargs&utm_medium=referral&utm_campaign=readme>_.

Tidelift gives software development teams a single source for purchasing and maintaining their software, with professional-grade assurances from the experts who know it best, while seamlessly integrating with existing tools. [Get professional support_]

.. _Get professional support: https://tidelift.com/subscription/pkg/pypi-webargs?utm_source=pypi-webargs&utm_medium=referral&utm_campaign=readme

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Security Contact Information

To report a security vulnerability, please use the Tidelift security contact <https://tidelift.com/security>_. Tidelift will coordinate the fix and disclosure.

Project Links

• Docs: https://webargs.readthedocs.io/
• Changelog: https://webargs.readthedocs.io/en/latest/changelog.html
• Contributing Guidelines: https://webargs.readthedocs.io/en/latest/contributing.html
• PyPI: https://pypi.python.org/pypi/webargs
• Issues: https://github.com/marshmallow-code/webargs/issues
• Ecosystem / related packages: https://github.com/marshmallow-code/webargs/wiki/Ecosystem

License

MIT licensed. See the LICENSE <https://github.com/marshmallow-code/webargs/blob/dev/LICENSE>_ file for more details.