url parameters about webargs HOT 3 CLOSED

Are you referring to something like this?

@app.route('/<name>')
@use_args({'name': fields.Str(location='view_args')})
def hello(args, name):
    return 'Hello {}'.format(args['name'])

I suppose this might be OK. After all, aiohttpparser and pyramidparser have the match_info and matchdict locations.

My concern is how use_kwargs would interact with app.route, since the two will inject the same keyword arguments.

from webargs.

Yes exactly,

I have not tested kwargs but wouldn't you be able to remove duplicate from kwargs before passing it the function (return func(_new_args, *_kwargs))?

If you want I can open a pull request, and you can look at it.

My personal reason for this is that I have existing API, that has lots of EP with URL segment parameters and I want to use your library but I want to keep unified way to parse and validate arguments.

Cheers,

from webargs.

I would gladly review a PR for this. Thanks in advance!

from webargs.