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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Does <a href="http://mydomain:3000/rpc/wod_geojson.json">
http://mydomain:3000/rpc/wod_geojson.json</a> return data if you send it with browser? Re-run the ogrinfo command with “--debug on” and see if you can capture the http requests that ogrinfo sends.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">-Jukka Rahkonen-<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US">Lähettäjä:</span></b><span lang="EN-US"> gdal-dev <gdal-dev-bounces@lists.osgeo.org>
<b>Puolesta </b>SIGéal<br>
<b>Lähetetty:</b> maanantai 14. helmikuuta 2022 20.54<br>
<b>Vastaanottaja:</b> gdal-dev@lists.osgeo.org<br>
<b>Aihe:</b> [gdal-dev] Can't open postgrest service with ogr2ogr (via QGIS)<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal">Hi list,<br>
<br>
I have a PostgreSql stored procedure which returns a geojson feature collection created with json_build_object function. This web service opens fine in OpenLayers, however, when I try to open it in QGIS, with data source manager -> vector -> protocol -> geojson.<br>
<br>
A similar REST service served with pg_featureserv, works well...<o:p></o:p></p>
<h3>Here are tests realised with curl and ogrinfo for failing postgrest service and working pg_featureserv services :<o:p></o:p></h3>
<h4>PostGrest<o:p></o:p></h4>
<h5>curl answer :<o:p></o:p></h5>
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<pre><code>StatusCode : 200<o:p></o:p></code></pre>
<pre><code>StatusDescription : OK<o:p></o:p></code></pre>
<pre><code>Content : {123, 34, 116, 121...}<o:p></o:p></code></pre>
<pre><code>RawContent : HTTP/1.1 200 OK<o:p></o:p></code></pre>
<pre><code> Transfer-Encoding: chunked<o:p></o:p></code></pre>
<pre><code> Content-Range: 0-0/*<o:p></o:p></code></pre>
<pre><code> Vary: Accept-Encoding<o:p></o:p></code></pre>
<pre><code> Content-Type: application/geo+json<o:p></o:p></code></pre>
<pre><code> Date: Sun, 13 Feb 2022 07:35:55 GMT<o:p></o:p></code></pre>
<pre><code> Server: postgrest/9.0.0<o:p></o:p></code></pre>
<pre><code> <o:p></o:p></code></pre>
<pre><code> {"type" : ...<o:p></o:p></code></pre>
<pre><code>Headers : {[Transfer-Encoding, chunked], [Content-Range, 0-0/*], [Vary, Accept-Encoding], [Content-Type, <o:p></o:p></code></pre>
<pre><code> application/geo+json]...}<o:p></o:p></code></pre>
<pre><code>RawContentLength : 430979<o:p></o:p></code></pre>
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<h5>ogrinfo answer :<o:p></o:p></h5>
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<pre><code>ERROR 1: HTTP error code : 404<o:p></o:p></code></pre>
<pre><code>ERROR 1: HTTP error code : 404<o:p></o:p></code></pre>
<pre><code>FAILURE:<o:p></o:p></code></pre>
<pre><code>Unable to open datasource `<a href="http://mydomain:3000/rpc/wod_geojson.json">http://mydomain:3000/rpc/wod_geojson.json</a>' with the following drivers...<o:p></o:p></code></pre>
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<h4>pg_featureserv<o:p></o:p></h4>
<h5>curl answer :<o:p></o:p></h5>
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<pre><code>StatusCode : 200<o:p></o:p></code></pre>
<pre><code>StatusDescription : OK<o:p></o:p></code></pre>
<pre><code>Content : {123, 34, 116, 121...}<o:p></o:p></code></pre>
<pre><code>RawContent : HTTP/1.1 200 OK<o:p></o:p></code></pre>
<pre><code> Transfer-Encoding: chunked<o:p></o:p></code></pre>
<pre><code> Content-Type: application/geo+json<o:p></o:p></code></pre>
<pre><code> Date: Sun, 13 Feb 2022 07:33:51 GMT<o:p></o:p></code></pre>
<pre><code> <o:p></o:p></code></pre>
<pre><code> {"type":"FeatureCollection","features":[{"type":"Feature","geometry":{"type":"Po...<o:p></o:p></code></pre>
<pre><code>Headers : {[Transfer-Encoding, chunked], [Content-Type, application/geo+json], [Date, Sun, 13 Feb 2022 <o:p></o:p></code></pre>
<pre><code> 07:33:51 GMT]}<o:p></o:p></code></pre>
<pre><code>RawContentLength : 4474<o:p></o:p></code></pre>
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<h5>ogrinfo answer :<o:p></o:p></h5>
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<pre><code>INFO: Open of `<a href="http://mydomain:9000/functions/webmapod_mdarret/items.json">http://mydomain:9000/functions/webmapod_mdarret/items.json</a>'<o:p></o:p></code></pre>
<pre><code> using driver `GeoJSON' successful.<o:p></o:p></code></pre>
<pre><code>1: items (Point)<o:p></o:p></code></pre>
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<p>What could explain that 404 error for posgrest geojson web service ?<o:p></o:p></p>
<p>Thanks for any hint,<o:p></o:p></p>
<pre>-- <o:p></o:p></pre>
<pre>Christophe Damour<o:p></o:p></pre>
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