How to obtain information about the feature WFS layer in different versions of WFS 1.0.0 / 1.1.0 / 2.0.0 ?
The OL documentation says
Feature format for reading and writing data in the WFS format. By default, supports WFS version 1.1.0. You can pass a GML format as option if you want to read a WFS that contains GML2 (WFS 1.0.0). Also see ol.format.GMLBase which is used by this format.
Ok, example WFS - GetFeature is performed in the version 1.1.0
var f = ol.format.ogc.filter;
var wfs = new ol.format.WFS();
wfs.writeGetFeature({
srsName: 'EPSG:3857',
featureNS: 'http://openstreemap.org',
featurePrefix: 'osm',
featureTypes: ['water_areas'],
outputFormat: 'application/json',
filter: f.and(
f.like('name', 'Mississippi*'),
f.equalTo('waterway', 'riverbank')
)
});
But it always forms a request in WFS version 1.1.0.
How to form GetFeature request in WFS versions 2.0.0 using writeGetFeature function?
