[MapProxy] problems with setting http headers

[Oliver Christen]

ah nevermind, my config was not correct,
http being at the same level as req and not a children of req

correct one is:

sources:
   MyLayerWMS:
     type: wms
     req:
       url: 'http://*targetserver*/wms/?'
       layers: MyLayer
     http:
       headers:
         Cache-Control: no-cache

> dear all
>
> im using MapProxy 1.6.0a 20130115
>
> im having a problem with configuring http headers parameters for a 
> source,
> the parameters are getting injected into the request url instead of in 
> the http headers:
>
> sources:
>   MyLayerWMS:
>     type: wms
>     req:
>       url: 'http://*targetserver*/wms/?'
>       layers: MyLayer
>       http:
>         headers:
>           Cache-Control: no-cache
>           test: foo3
>
> the request is seen like this on the target server:
>
> /wms/?styles=&http=%7B%27headers%27%3A+%7B%27test%27%3A+%27foo3%27,+%27Cache-Control%27%3A+%27no-cache%27%7D%7D&format=image%2Fpng&height=1104&bbox=420000.0,30000.0,696000.0,306000.0&layers=PointsHotel&service=WMS&srs=EPSG%3A21781&request=GetMap&width=1104&version=1.1.1 
>
>
> im not sure that 
> "http=%7B%27headers%27%3A+%7B%27test%27%3A+%27foo3%27,+%27Cache-Control%27%3A+%27no-cache%27%7D%7D" 
> is really correct there.
>
> any idea why im getting such strange result?
> maybe I didnt understand the usage of  the "headers" config ?
>
> thank you for any help you may provide
>
> best regards
> Oliver
>


-- 
Camptocamp SA
Oliver Christen
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