I would like to add WFS to my map. I know the example on openlayers.org but I have problem with my custom url
const vectorSource = new VectorSource({
format: new GeoJSON(),
url: function (extent) {
return (
'https://mapy.geoportal.gov.pl/wss/service/PZGIK/DanePomiaroweLidarKRON86/WFS/Skorowidze?SERVICE=WFS&REQUEST=GetFeatures&typename=gugik:SkorowidzeDanychPomiarowychLIDAR2022&outputFormat=application/gml+xml&srsname=EPSG:3857&bbox=' +
extent.join(',') +
',EPSG:3857'
);
},
strategy: bboxStrategy,
});
The problem how to identify all the parameters such: typename, output Format, EPSG ect from only url?
Can someone help me to prepare correct url for openlayers?
The format must be WFS
as the service does not support application/json
output. request
should be GetFeature
(not GetFeatures
). version
is also required (1.1.0
is the WFS format default).
This works for me but the service does not support CORS so a proxy or browser override will be needed https://codesandbox.io/s/vector-wfs-forked-hgwkvv?file=/main.js
const vectorSource = new VectorSource({
format: new WFS(),
url: function (extent) {
return (
'https://mapy.geoportal.gov.pl/wss/service/PZGIK/DanePomiaroweLidarEVRF2007/WFS/Skorowidze?SERVICE=WFS&' +
'version=1.1.0&request=GetFeature&typename=gugik:SkorowidzDanychPomiarowychLIDAR2022&' +
'srsname=EPSG:3857&' +
'bbox=' +
extent.join(',') +
',EPSG:3857'
);
},
strategy: bboxStrategy,
});