[MapProxy] forwarding requests by type

[Jonathan Beliën]

Hi Kristine,

 

No problem to do that and it works quite well.

 

If you use Mapserver, I suggest to use « type: mapserver » instead of « type: wms ».

You’ll find documentation here : https://mapproxy.org/docs/1.8.0/sources.html#mapserver-label

 

If you activate « services: wms » and use « wms_opts: featureinfo: true » (and « wms_opts: legendgraphic: true »), GetFeatureInfo (and GetLegendGrpahic) request will automatically be forwarded to Mapserver ; tiles will of course be served by MapProxy cache.

 

Jonathan Beliën

GEO-6

 

De : MapProxy [mailto:mapproxy-bounces at lists.osgeo.org] De la part de Travis Kirstine
Envoyé : vendredi 28 octobre 2016 19:54
À : mapproxy
Objet : [MapProxy] forwarding requests by type

 

Is it possible to forward / proxy WMS requests back to the source WMS service and serve tile requests through your cache?  Something like the following  

 

 

 layers:

  - name: roads

    title: Roads

    sources: [roads_wms]

    tile_sources:[roads_cache]

 

sources:

  roads_wms:

    type: wms

    wms_opts:

      featureinfo: true

    req:

      url: http://mapserver/foo?

      layers: road_layer

 

caches:

  roads_cache:

    sources: [roads_wms]

    grids: ['GLOBAL_MERCATOR']

    meta_size: [8, 8]

    meta_buffer: 256

    cache:

     type: file

     directory_layout: tms

     directory: /mycaches/

    

 

Any WTMS TMS request would use the tile_sources but WMS request would use the sources? 

 

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