[gdal-dev] ogr2ogr and wfs driver with POST requests
umbertofilippo
umbertofilippo at tiscali.it
Wed Dec 26 08:56:48 PST 2018
Is it possible to use the WFS driver of ogr2ogr with POST reuqests?
I am actually creating my Getfeature requests with OpenLayers using the
function ol/format/WFS~WFS/writeGetFeature
<https://openlayers.org/en/latest/apidoc/module-ol_format_WFS-WFS.html#writeGetFeature>
.
This returns the Node of my getFeature request, but I don't know if I can
use it along with ogr2ogr.
So far I've tested ogr2ogr successfully with GET requests but I would need
to use it with POST possibly.
In my code I usually to use the resulting Node from writeGetFeature to fetch
my WFS url with POST method and the result in the body parameter (with
JavaScript):
var featureRequest = new WFS().writeGetFeature({
featureNS: 'http://www.qgis.org/gml',
featureTypes: [typename],
filter: filter,
});
// then post the request and add the received features to a layer
var response = await fetch(url, {
method: 'POST',
body: new XMLSerializer().serializeToString(featureRequest),
});
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