I am a newbie with esri and have a basic question.
I have the the following ESRI feature service: http://dev.consciousglobalchange.org/arcgis/rest/services/MEP/noRelate_tester/FeatureServer/0
How do I find the key/value of the data that I want to display in a popup
var popupTemp = ???
countries.bindPopup(function(feature) {
return L.Util.template(popupTemp, feature.propeties)
});
