capabilities.go

package geoserver

import (
	"github.com/hishamkaram/geoserver/wms"
)

//GetCapabilities Retrieves metadata about the service, including supported operations and parameters,
//and a list of the available layers
func (g *GeoServer) GetCapabilities(workspaceName string) (cap *wms.Capabilities, err error) {
	targetURL := g.ParseURL(workspaceName, "wms")
	httpRequest := HTTPRequest{
		Method: getMethod,
		Accept: appXMLType,
		URL:    targetURL,
		Query:  map[string]string{"service": "wms", "version": "1.1.1", "request": "GetCapabilities"},
	}
	response, responseCode := g.DoRequest(httpRequest)
	if responseCode != statusOk {
		g.logger.Error(string(response))
		cap = nil
		err = g.GetError(responseCode, response)
		return
	}
	cap = wms.ParseCapabilities(response)
	return
}