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POGetting JSON for OSRM routing
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copied!<p>I successfully implemented a routing system into my website using the cloudmade API. I also want to do the same with the OSRM routing system (<a href="https://github.com/DennisOSRM/Project-OSRM" rel="nofollow">https://github.com/DennisOSRM/Project-OSRM</a>) but I'm having some trouble getting the OSRM json output.</p> <p>Here are examples of retrieving json from the cloudmade API:</p> <p>Using $.ajax - <a href="http://jsfiddle.net/mayooresan/FhfVW/2/" rel="nofollow">http://jsfiddle.net/mayooresan/FhfVW/2/</a></p> <pre><code>$(function () { $("#getJSON").click(function () { var url = "http://routes.cloudmade.com/c6f2762bfe00414f822a9dec443569f5/api/0.3/51.500,0.100,51.500,0.1001/car.js"; $.ajax({ async: false, dataType: "jsonp", url: url, success: function (data) { test = data.route_geometry; alert(test); } }); }); }); </code></pre> <p>Using $.getJSON - <a href="http://jsfiddle.net/V3qgZ/72/" rel="nofollow">http://jsfiddle.net/V3qgZ/72/</a></p> <pre><code>$(function () { $("#getJSON").click(function () { $.getJSON("http://routes.cloudmade.com/c6f2762bfe00414f822a9dec443569f5/api/0.3/51.500,0.100,51.500,0.1001/car.js?callback=?", function (data) { var test = data.route_geometry; alert(test); }); }); }); </code></pre> <p>The server API for OSRM is located here: <a href="https://github.com/DennisOSRM/Project-OSRM/wiki/Server-api" rel="nofollow">https://github.com/DennisOSRM/Project-OSRM/wiki/Server-api</a> (The server location for queries is located at <a href="http://router.project-osrm.org" rel="nofollow">http://router.project-osrm.org</a>). </p> <p>Putting the url with the same coordinates used above (<a href="http://router.project-osrm.org/viaroute?loc=51.500,0.100&loc=51.500,0.1001" rel="nofollow">http://router.project-osrm.org/viaroute?loc=51.500,0.100&loc=51.500,0.1001</a>) into the browser retrieves a json file. But no matter what I have tried using this with $.getJSON or $.ajax - using callbacks, setting datatypes, I cannot get the json data and it is driving me nuts! And I'm sure it's possible because it is documented in the API.</p> <p>Any help is much much appreciated.</p> <p>Nick</p>

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