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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Let’s stop all now and think for a while.<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Steve asks, as it appears in the title, about Mapserver as WFS client, so finding the requests which Mapserver is sending
 to outer world. Carlos and I have answered about how to log incoming requests for WFS server.<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">I use Fiddler as a local proxy server and configure Mapserver to use the proxy
<a href="http://mapserver.org/ogc/wfs_client.html">http://mapserver.org/ogc/wfs_client.html</a>. Fiddler records all the traffic and it is very useful for debugging. BTW. the wfs client manual page tells that POST is the default but it can be changed with wfs_request_method
 metadata.<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">-Jukka Rahkonen-<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Carlos Ruiz wrote:<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:10.0pt;font-family:"Helvetica",sans-serif;color:black">OK. If you are doing a request to a WFS layer from an OpenLayers application, you can see the request by pressing SHIFT+CTRL+</span><span style="font-size:10.0pt;font-family:"Helvetica",sans-serif;color:black">J
 in FireFox and enable the Network toggle button.<o:p></o:p></span></p>
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<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:10.0pt;font-family:"Helvetica",sans-serif;color:black">You will see the full request when hovering the URL<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:10.0pt;font-family:"Helvetica",sans-serif;color:black">GET
<a href="http://localhost/cgi-bin/accidentes?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&FORMAT=image%2Fpng&TRANSPARENT=true&LAYERS=Estaciones%20Tren%20Ligero%20-%20Tipo&CRS=EPSG%3A4326&STYLES=&WIDTH=2025&HEIGHT=962&BBOX=20.624878406524658%2C-103.43881130218506%2C20.707404613494873%2C-103.26500415802002">
http://localhost/cgi-bin/accidentes?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&FORMAT=image%2Fpng&TRANSPARENT=true&LAYERS=Estaciones%20Tren%20Ligero%20-%20Tipo&CRS=EPSG%3A4326&STYLES=&WIDTH=2025&HEIGHT=962&BBOX=20.624878406524658%2C-103.43881130218506%2C20.707404613494873%2C-103.26500415802002</a>
 [HTTP/1.1 200 OK 361ms]<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:10.0pt;font-family:"Helvetica",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:10.0pt;font-family:"Helvetica",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="background:white"><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">From:</span></b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black"> "Lime, Steve D (MNIT)" <<a href="mailto:Steve.Lime@state.mn.us">Steve.Lime@state.mn.us</a>><br>
<b id="yui_3_16_0_1_1455829382800_7408">To:</b> Carlos Ruiz <<a href="mailto:boolean10001@yahoo.com">boolean10001@yahoo.com</a>>; "<a href="mailto:mapserver-users@lists.osgeo.org">mapserver-users@lists.osgeo.org</a>" <<a href="mailto:mapserver-users@lists.osgeo.org">mapserver-users@lists.osgeo.org</a>>
<br>
<b>Sent:</b> Thursday, February 18, 2016 3:06 PM<br>
<b id="yui_3_16_0_1_1455829382800_7410">Subject:</b> RE: [mapserver-users] WFS Client...</span><span style="font-family:"Helvetica",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:11.0pt;font-family:"Helvetica",sans-serif;color:black">The WFS server is not under my control, so no access log.</span><span style="font-family:"Helvetica",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:11.0pt;font-family:"Helvetica",sans-serif;color:black"> </span><span style="font-family:"Helvetica",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><b><span style="font-size:11.0pt;font-family:"Helvetica",sans-serif;color:black">From:</span></b><span style="font-size:11.0pt;font-family:"Helvetica",sans-serif;color:black"> Carlos Ruiz [<a href="mailto:boolean10001@yahoo.com">mailto:boolean10001@yahoo.com</a>]
<br>
<b>Sent:</b> Thursday, February 18, 2016 3:06 PM<br>
<b>To:</b> Lime, Steve D (MNIT) <<a href="mailto:Steve.Lime@state.mn.us">Steve.Lime@state.mn.us</a>>;
<a href="mailto:mapserver-users@lists.osgeo.org">mapserver-users@lists.osgeo.org</a><br>
<b>Subject:</b> Re: [mapserver-users] WFS Client...</span><span style="font-family:"Helvetica",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-family:"Helvetica",sans-serif;color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:10.0pt;font-family:"Helvetica",sans-serif;color:black">Steve,</span><span style="font-family:"Helvetica",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:10.0pt;font-family:"Helvetica",sans-serif;color:black"> </span><span style="font-family:"Helvetica",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt;background:white"><span style="font-size:10.0pt;font-family:"Helvetica",sans-serif;color:black">You can check the Apache "access.log" file and watch for the HTTP GET requests. You will find something like this:</span><span style="font-family:"Helvetica",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt;background:white"><span style="font-family:"Helvetica",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-size:10.0pt;font-family:"Helvetica",sans-serif;color:black">127.0.0.1 - - [16/Dec/2015:16:59:31 -0600] "GET /cgi-bin/landsat8?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&FORMAT=image%2Fpng&TRANSPARENT=true&LAYERS=2014&WIDTH=256&HEIGHT=256&CRS=EPSG%3A4326&STYLES=&BBOX=22.5%2C-101.25%2C33.75%2C-90
 HTTP/1.1" 200 412</span><span style="font-family:"Helvetica",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><b><span style="font-size:10.0pt;font-family:"Helvetica",sans-serif;color:black">From:</span></b><span style="font-size:10.0pt;font-family:"Helvetica",sans-serif;color:black"> "Lime, Steve D (MNIT)" <<a href="mailto:Steve.Lime@state.mn.us" target="_blank">Steve.Lime@state.mn.us</a>><br>
<b>To:</b> "<a href="mailto:mapserver-users@lists.osgeo.org" target="_blank">mapserver-users@lists.osgeo.org</a>" <<a href="mailto:mapserver-users@lists.osgeo.org" target="_blank">mapserver-users@lists.osgeo.org</a>>
<br>
<b>Sent:</b> Thursday, February 18, 2016 3:01 PM<br>
<b id="yiv8480966943yui_3_16_0_1_1455829382800_3250">Subject:</b> [mapserver-users] WFS Client...</span><span style="font-family:"Helvetica",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-family:"Helvetica",sans-serif;color:black">Hi all: Is there any way to log the request URL and POST data associated with MapServer WFS layers? That info doesn’t seem to be showing up in debug logs
 and it would be helpful to see exactly what is being sent to the WFS server.<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="font-family:"Helvetica",sans-serif;color:black">Steve<o:p></o:p></span></p>
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