<div dir="ltr">Dear Daniel,<div><br></div><div>Thank you very much for your help.</div><div><br></div><div>Best regards</div><div>Mohamed</div></div><div hspace="streak-pt-mark" style="max-height:1px"><img alt="" style="width:0px;max-height:0px;overflow:hidden" src="https://mailfoogae.appspot.com/t?sender=aaGFkZGVkbW9oYW1lZDg4QGdtYWlsLmNvbQ%3D%3D&type=zerocontent&guid=5fb6c153-0c95-4653-a701-d3f98c1e6683"><font color="#ffffff" size="1">ᐧ</font></div><div class="gmail_extra"><br><div class="gmail_quote">2017-12-07 18:07 GMT+01:00 Daniel Patterson <span dir="ltr"><<a href="mailto:daniel@mapbox.com" target="_blank">daniel@mapbox.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><div dir="ltr">Hi Mohamed,<div><br></div><div>  The OSRM demo server sits behind a CloudFront (<a href="https://aws.amazon.com/cloudfront/" target="_blank">https://aws.amazon.com/cloudf<wbr>ront/</a>) CDN - Cloudfront has a limit of 8192 bytes for HTTP GET requests (complete HTTP header size, including GET line).  The "Bad Request" is coming from CloudFront, not OSRM.</div><div><br></div><div>  You should round down the coordinates you're passing in - your longitude value of <a href="http://router.project-osrm.org/route/v1/driving/2.378146000000015,48.8660493;2.3964144999999917,48.85112950000001;2.378146000000015,48.8660493;2.384737399999949,48.8541038;2.378146000000015,48.8660493;2.3765604000000167,48.8601135;2.378146000000015,48.8660493;2.3851995999999644,48.88287709999999;2.378146000000015,48.8660493;2.396190299999944,48.8806376;2.378146000000015,48.8660493;2.37285339999994,48.8665961;2.378146000000015,48.8660493;2.360494000000017,48.866345;2.378146000000015,48.8660493;2.360494000000017,48.866345;2.378146000000015,48.8660493;2.3466575999999577,48.87327879999999;2.378146000000015,48.8660493;2.400372100000027,48.8679642;2.378146000000015,48.8660493;2.4169650999999703,48.8660905;2.378146000000015,48.8660493;2.4144400000000132,48.8756607;2.3964144999999917,48.85112950000001;2.378146000000015,48.8660493;2.3964144999999917,48.85112950000001;2.384737399999949,48.8541038;2.3964144999999917,48.85112950000001;2.3765604000000167,48.8601135;2.3964144999999917,48.85112950000001;2.3851995999999644,48.88287709999999;2.3964144999999917,48.85112950000001;2.396190299999944,48.8806376;2.3964144999999917,48.85112950000001;2.37285339999994,48.8665961;2.3964144999999917,48.85112950000001;2.360494000000017,48.866345;2.3964144999999917,48.85112950000001;2.360494000000017,48.866345;2.3964144999999917,48.85112950000001;2.3466575999999577,48.87327879999999;2.3964144999999917,48.85112950000001;2.400372100000027,48.8679642;2.3964144999999917,48.85112950000001;2.4169650999999703,48.8660905;2.3964144999999917,48.85112950000001;2.4144400000000132,48.8756607;2.384737399999949,48.8541038;2.378146000000015,48.8660493;2.384737399999949,48.8541038;2.3964144999999917,48.85112950000001;2.384737399999949,48.8541038;2.3765604000000167,48.8601135;2.384737399999949,48.8541038;2.3851995999999644,48.88287709999999;2.384737399999949,48.8541038;2.396190299999944,48.8806376;2.384737399999949,48.8541038;2.37285339999994,48.8665961;2.384737399999949,48.8541038;2.360494000000017,48.866345;2.384737399999949,48.8541038;2.360494000000017,48.866345;2.384737399999949,48.8541038;2.3466575999999577,48.87327879999999;2.384737399999949,48.8541038;2.400372100000027,48.8679642;2.384737399999949,48.8541038;2.4169650999999703,48.8660905;2.384737399999949,48.8541038;2.4144400000000132,48.8756607;2.3765604000000167,48.8601135;2.378146000000015,48.8660493;2.3765604000000167,48.8601135;2.3964144999999917,48.85112950000001;2.3765604000000167,48.8601135;2.384737399999949,48.8541038;2.3765604000000167,48.8601135;2.3851995999999644,48.88287709999999;2.3765604000000167,48.8601135;2.396190299999944,48.8806376;2.3765604000000167,48.8601135;2.37285339999994,48.8665961;2.3765604000000167,48.8601135;2.360494000000017,48.866345;2.3765604000000167,48.8601135;2.360494000000017,48.866345;2.3765604000000167,48.8601135;2.3466575999999577,48.87327879999999;2.3765604000000167,48.8601135;2.400372100000027,48.8679642;2.3765604000000167,48.8601135;2.4169650999999703,48.8660905;2.3765604000000167,48.8601135;2.4144400000000132,48.8756607;2.3851995999999644,48.88287709999999;2.378146000000015,48.8660493;2.3851995999999644,48.88287709999999;2.3964144999999917,48.85112950000001;2.3851995999999644,48.88287709999999;2.384737399999949,48.8541038;2.3851995999999644,48.88287709999999;2.3765604000000167,48.8601135;2.3851995999999644,48.88287709999999;2.396190299999944,48.8806376;2.3851995999999644,48.88287709999999;2.37285339999994,48.8665961;2.3851995999999644,48.88287709999999;2.360494000000017,48.866345;2.3851995999999644,48.88287709999999;2.360494000000017,48.866345;2.3851995999999644,48.88287709999999;2.3466575999999577,48.87327879999999;2.3851995999999644,48.88287709999999;2.400372100000027,48.8679642;2.3851995999999644,48.88287709999999;2.4169650999999703,48.8660905;2.3851995999999644,48.88287709999999;2.4144400000000132,48.8756607;2.396190299999944,48.8806376;2.378146000000015,48.8660493;2.396190299999944,48.8806376;2.3964144999999917,48.85112950000001;2.396190299999944,48.8806376;2.384737399999949,48.8541038;2.396190299999944,48.8806376;2.3765604000000167,48.8601135;2.396190299999944,48.8806376;2.3851995999999644,48.88287709999999;2.396190299999944,48.8806376;2.37285339999994,48.8665961;2.396190299999944,48.8806376;2.360494000000017,48.866345;2.396190299999944,48.8806376;2.360494000000017,48.866345;2.396190299999944,48.8806376;2.3466575999999577,48.87327879999999;2.396190299999944,48.8806376;2.400372100000027,48.8679642;2.396190299999944,48.8806376;2.4169650999999703,48.8660905;2.396190299999944,48.8806376;2.4144400000000132,48.8756607;2.37285339999994,48.8665961;2.378146000000015,48.8660493;2.37285339999994,48.8665961;2.3964144999999917,48.85112950000001;2.37285339999994,48.8665961;2.384737399999949,48.8541038;2.37285339999994,48.8665961;2.3765604000000167,48.8601135;2.37285339999994,48.8665961;2.3851995999999644,48.88287709999999;2.37285339999994,48.8665961;2.396190299999944,48.8806376;2.37285339999994,48.8665961;2.360494000000017,48.866345;2.37285339999994,48.8665961;2.360494000000017,48.866345;2.37285339999994,48.8665961;2.3466575999999577,48.87327879999999;2.37285339999994,48.8665961;2.400372100000027,48.8679642;2.37285339999994,48.8665961;2.4169650999999703,48.8660905;2.37285339999994,48.8665961;2.4144400000000132,48.8756607;2.360494000000017,48.866345;2.378146000000015,48.8660493;2.360494000000017,48.866345;2.3964144999999917,48.85112950000001;2.360494000000017,48.866345;2.384737399999949,48.8541038;2.360494000000017,48.866345;2.3765604000000167,48.8601135;2.360494000000017,48.866345;2.3851995999999644,48.88287709999999;2.360494000000017,48.866345;2.396190299999944,48.8806376;2.360494000000017,48.866345;2.37285339999994,48.8665961;2.360494000000017,48.866345;2.360494000000017,48.866345;2.360494000000017,48.866345;2.3466575999999577,48.87327879999999;2.360494000000017,48.866345;2.400372100000027,48.8679642;2.360494000000017,48.866345;2.4169650999999703,48.8660905;2.360494000000017,48.866345;2.4144400000000132,48.8756607;2.360494000000017,48.866345;2.378146000000015,48.8660493;2.360494000000017,48.866345;2.3964144999999917,48.85112950000001;2.360494000000017,48.866345;2.384737399999949,48.8541038;2.360494000000017,48.866345;2.3765604000000167,48.8601135;2.360494000000017,48.866345;2.3851995999999644,48.88287709999999;2.360494000000017,48.866345;2.396190299999944,48.8806376;2.360494000000017,48.866345;2.37285339999994,48.8665961;2.360494000000017,48.866345;2.360494000000017,48.866345;2.360494000000017,48.866345;2.3466575999999577,48.87327879999999;2.360494000000017,48.866345;2.400372100000027,48.8679642;2.360494000000017,48.866345;2.4169650999999703,48.8660905;2.360494000000017,48.866345;2.4144400000000132,48.8756607;2.3466575999999577,48.87327879999999;2.378146000000015,48.8660493;2.3466575999999577,48.87327879999999;2.3964144999999917,48.85112950000001;2.3466575999999577,48.87327879999999;2.384737399999949,48.8541038;2.3466575999999577,48.87327879999999;2.3765604000000167,48.8601135;2.3466575999999577,48.87327879999999;2.3851995999999644,48.88287709999999;2.3466575999999577,48.87327879999999;2.396190299999944,48.8806376;2.3466575999999577,48.87327879999999;2.37285339999994,48.8665961;2.3466575999999577,48.87327879999999;2.360494000000017,48.866345;2.3466575999999577,48.87327879999999;2.360494000000017,48.866345;2.3466575999999577,48.87327879999999;2.400372100000027,48.8679642;2.3466575999999577,48.87327879999999;2.4169650999999703,48.8660905;2.3466575999999577,48.87327879999999;2.4144400000000132,48.8756607;2.400372100000027,48.8679642;2.378146000000015,48.8660493;2.400372100000027,48.8679642;2.3964144999999917,48.85112950000001;2.400372100000027,48.8679642;2.384737399999949,48.8541038;2.400372100000027,48.8679642;2.3765604000000167,48.8601135;2.400372100000027,48.8679642;2.3851995999999644,48.88287709999999;2.400372100000027,48.8679642;2.396190299999944,48.8806376;2.400372100000027,48.8679642;2.37285339999994,48.8665961;2.400372100000027,48.8679642;2.360494000000017,48.866345;2.400372100000027,48.8679642;2.360494000000017,48.866345;2.400372100000027,48.8679642;2.3466575999999577,48.87327879999999;2.400372100000027,48.8679642;2.4169650999999703,48.8660905;2.400372100000027,48.8679642;2.4144400000000132,48.8756607;2.4169650999999703,48.8660905;2.378146000000015,48.8660493;2.4169650999999703,48.8660905;2.3964144999999917,48.85112950000001;2.4169650999999703,48.8660905;2.384737399999949,48.8541038;2.4169650999999703,48.8660905;2.3765604000000167,48.8601135;2.4169650999999703,48.8660905;2.3851995999999644,48.88287709999999;2.4169650999999703,48.8660905;2.396190299999944,48.8806376;2.4169650999999703,48.8660905;2.37285339999994,48.8665961;2.4169650999999703,48.8660905;2.360494000000017,48.866345;2.4169650999999703,48.8660905;2.360494000000017,48.866345;2.4169650999999703,48.8660905;2.3466575999999577,48.87327879999999;2.4169650999999703,48.8660905;2.400372100000027,48.8679642;2.4169650999999703,48.8660905;2.4144400000000132,48.8756607;2.4144400000000132,48.8756607;2.378146000000015,48.8660493;2.4144400000000132,48.8756607;2.3964144999999917,48.85112950000001;2.4144400000000132,48.8756607;2.384737399999949,48.8541038;2.4144400000000132,48.8756607;2.3765604000000167,48.8601135;2.4144400000000132,48.8756607;2.3851995999999644,48.88287709999999;2.4144400000000132,48.8756607;2.396190299999944,48.8806376;2.4144400000000132,48.8756607;2.37285339999994,48.8665961;2.4144400000000132,48.8756607;2.360494000000017,48.866345;2.4144400000000132,48.8756607;2.360494000000017,48.866345;2.4144400000000132,48.8756607;2.3466575999999577,48.87327879999999;2.4144400000000132,48.8756607;2.400372100000027,48.8679642;2.4144400000000132,48.8756607;2.4169650999999703,48.8660905?overview=false" style="font-size:12.8px" target="_blank">2.4169650999999703</a> is precise to to the picometer - I suspect you don't actually have coordinates that acurate.  Try rounding the values to 6 decimal places (6 decimal places is apprixmately 10cm precise, see <a href="https://en.wikipedia.org/wiki/Decimal_degrees" target="_blank">https://en.wikipedia.org/w<wbr>iki/Decimal_degrees</a>)</div><div><br></div><div>  Shortening the deicmal values will save you some bytes in the request and get it under the 8192 byte limit.</div><span class="HOEnZb"><font color="#888888"><span class="m_4038634798291525415HOEnZb"><font color="#888888"><div><br></div><div>daniel</div></font></span></font></span></div></div></div>
<br>______________________________<wbr>_________________<br>
OSRM-talk mailing list<br>
<a href="mailto:OSRM-talk@openstreetmap.org">OSRM-talk@openstreetmap.org</a><br>
<a href="https://lists.openstreetmap.org/listinfo/osrm-talk" rel="noreferrer" target="_blank">https://lists.openstreetmap.<wbr>org/listinfo/osrm-talk</a><br>
<br></blockquote></div><br></div>