How to get list of layers from geoserver
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28-09-2019 - |
Question
Is it possible to get a list of all the layers served by geoserver? I.e. is there some specific url request to send that does this?
Solution
The capabilities links on the geoserver home page each list layers served via various services:
- the WMS capabilities lists layers that support requests for tiled images
- the WFS capabilities lists layers that support requests for vector data
- the WCS capabilities lists layers that support raster queries
A sample WMS request would look like this:
http://demo.opengeo.org/geoserver/wms?request=GetCapabilities&service=WMS&version=1.0.0
OTHER TIPS
So just for completeness, here's an example of how to get a list/array of layers:
var formatter = new OpenLayers.Format.WMSCapabilities();
var endpoint = "path/to/wms/endpoint";
var layers = [];
// async call to geoserver (I'm using angular)
$http.get(endpoint + 'request=GetCapabilities').
success(function(data, status, headers, config) {
// use the tool to parse the data
var response = (formatter.read(data));
// this object contains all the GetCapabilities data
var capability = response.capability;
// I want a list of names to use in my queries
for(var i = 0; i < capability.layers.length; i ++){
layers.push(capability.layers[i].name);
}
}).
error(function(data, status, headers, config) {
alert("terrible error logging..");
});
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