A utility library for parsing HTTP request arguments, with built-in support for popular web frameworks, including Flask and Django.
Project description
Homepage: https://webargs.readthedocs.org/
Webargs is a Python utility library for parsing HTTP request arguments, with built-in support for popular web frameworks, including Flask and Django.
from flask import Flask
from webargs import Arg
from webargs.flaskparser import use_args
app = Flask(__name__)
hello_args = {
'name': Arg(str, required=True)
}
@app.route('/')
@use_args(hello_args)
def index(args):
return 'Hello ' + args['name']
if __name__ == '__main__':
app.run()
# curl http://localhost:5000/\?name\='World'
# Hello WorldInstall
pip install -U webargs
webargs supports Python >= 2.6 or >= 3.3.
Documentation
Full documentation is available at https://webargs.readthedocs.org/.
License
MIT licensed. See the LICENSE file for more details.
Changelog
0.3.3 (2014-03-20)
Awesome contributions from the open-source community!
Add use_kwargs decorator. Thanks @venuatu.
Tornado support thanks to @jvrsantacruz.
Tested on Python 3.4.
0.3.2 (2014-03-04)
Fix bug with parsing JSON in Flask and Bottle.
0.3.1 (2014-03-03)
Remove print statements in core.py. Oops.
0.3.0 (2014-03-02)
Add support for repeated parameters (#1).
Backwards-incompatible: All parse_* methods take arg as their fourth argument.
Add error_handler param to Parser.
0.2.0 (2014-02-26)
Bottle support.
Add targets param to Parser. Allows setting default targets.
Add files target.
0.1.0 (2014-02-16)
First release.
Parses JSON, querystring, forms, headers, and cookies.
Support for Flask and Django.
Release history Release notifications | RSS feed
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