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I have created bug report:

https://bugs.launchpad.net/keystone/+bug/1016171



On Thu, Jun 21, 2012 at 6:57 PM, Tomasz Paszkowski <ss7pro at gmail.com> 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