<div dir="ltr">Hi,<div><br></div><div>We're serving mp4 files over NGINX with added security hash+ttl but there's some kind of leechers accessing videos with following pattern but not getting blocked:</div><div><br></div><div><a href="https://domain.com/files/videos/2017/10/04/15071356364fc6b-720.mp4?h=n_Saa78MV6BJTcoRHwHelA&ttl=1507303734&">https://domain.com/files/videos/2017/10/04/15071356364fc6b-720.mp4?h=n_Saa78MV6BJTcoRHwHelA&ttl=1507303734&</a>?<b>/WhileYouWereSleeping56.mp4</b><br></div><div><br></div><div>============================================================</div><div><br></div><div>As you can see the highlighted part of request is abnormal, there should be nothing included after ttl value, requests are supposed to be served with following pattern :</div><div><br></div><div><a href="https://domain.com/files/videos/2017/10/04/15071356364fc6b-720.mp4?h=n_Saa78MV6BJTcoRHwHelA&ttl=1507303734&">https://domain.com/files/videos/2017/10/04/15071356364fc6b-720.mp4?h=n_Saa78MV6BJTcoRHwHelA&ttl=1507303734&</a>?<br></div><div><br></div><div><br>Is there a way we can block the requests not ending up on ttl value ?</div><div><br></div><div>Thanks.<br>Shahzaib</div></div>