[OpenLayers-Users] Vector Layer from GeoJSON with server-side defined callback

Morescratch morescratch at live.com
Thu Jun 18 08:59:20 PDT 2015


Hi all,

I am trying to load a geoJSON file from:

http://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/all_day.geojsonp

As you can see the response includes a server-side defined callback
parameter. The resource will not get returned if anything is added to URL
(e.g. ?callback=somegnarlycallbackparameter). Here is what I have so far: 

protocol: new OpenLayers.Protocol.Script( {
    url:
http://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/all_day.geojsonpL,
    callbackKey: '',
    callbackTemplate: '',
    format: new OpenLayers.Format.GeoJSON( { ... } )
    ....
} );

Using that the request URL is:

http://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/all_day.geojsonp?=

Which still gets refused by the source. 

Any ideas?






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