openstack team mailing list archive

[Dolph Mathews <dolph.mathews@xxxxxxxxx>]

If you let webob calculate the Content-Length by itself it won't resort to
adding a Transfer-Encoding header:

https://review.openstack.org/#/c/8818

On Thu, Jun 21, 2012 at 12:54 PM, Tomasz Paszkowski <ss7pro@xxxxxxxxx>wrote:

> I have created bug report:
>
> https://bugs.launchpad.net/keystone/+bug/1016171
>
>
>
> On Thu, Jun 21, 2012 at 6:57 PM, Tomasz Paszkowski <ss7pro@xxxxxxxxx>
> wrote:
> > Hi,
> >
> > I'am working on enhancing keystone PublicAPI to support CORS.
> > Everything seem to work well except that Keystone is formatting
> > responses with Transfer-Encoding: chunked which isn't accepted for
> > OPTIONS query by browsers (chrome, firefox). Does anyone knows how to
> > force keystone API to use plain format ? My CorsController is as
> > follows:
> >
> >
> > class CorsController(wsgi.Application):
> >    def __init__(self):
> >        super(CorsController, self).__init__()
> >    def get_options(self, context):
> >        headers = [('Access-Control-Allow-Headers',
> > 'origin,content-type,accept,x-auth-token')]
> >        headers.append(('Access-Control-Allow-Methods', 'POST'))
> >        headers.append(('Access-Control-Allow-Origin',
> > 'https://178.239.138.10:8433'))
> >        headers.append(('Access-Control-Max-Age', '60'))
> >        headers.append(('Content-Length', '0'))
> >        return wsgi.render_response(status=(200, 'OK'),
> >                                    headers=headers)
> >
> >
> > Sample request:
> >
> >  echo -e 'OPTIONS /v2.0/tokens HTTP/1.1\r\n' | nc 10.76.0.119 5000
> > HTTP/1.1 200 OK
> > Access-Control-Allow-Headers: origin,content-type,accept,x-auth-token
> > Access-Control-Allow-Methods: POST
> > Access-Control-Allow-Origin: https://10.76.0.119:8433
> > Access-Control-Max-Age: 60
> > Date: Thu, 21 Jun 2012 16:52:33 GMT
> > Transfer-Encoding: chunked
> >
> >
> >
> >
> > --
> > Tomasz Paszkowski
> > SS7, Asterisk, SAN, Datacenter, Cloud Computing
> > +48500166299
>
>
>
> --
> Tomasz Paszkowski
> SS7, Asterisk, SAN, Datacenter, Cloud Computing
> +48500166299
>
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