How to Capture Video Streaming

Hello good afternoon.

I'm new to this subject, I ask for help with this problem:

I need to put this video streaming in my android app, but over time the link expires. What would be the solution?

Link of the video streaming of the camera: http://187.103.71.177:1935/live/11.118.stream/chunklist_w1993607183.m3u8

Website: http://transito.gtrans.com.br/cttupe/index.php/portal