# Fix chunklist URLs inside m3u8 file

**URL:** <https://community.wowza.com/t/fix-chunklist-urls-inside-m3u8-file/51142>\
**Category:** Wowza Streaming Engine\
**Created:** [April 17, 2018, 3:45pm UTC](https://community.wowza.com/t/fix-chunklist-urls-inside-m3u8-file/51142 "2018-04-17T15:45:39Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![rasoul\_khalifeh](https://avatars.discourse-cdn.com/v4/letter/r/c57346/32.png) [@rasoul\_khalifeh](https://community.wowza.com/u/rasoul_khalifeh)\
**Post date:** [April 17, 2018, 3:45pm UTC](https://community.wowza.com/t/fix-chunklist-urls-inside-m3u8-file/51142/1 "2018-04-17T15:45:39Z")

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Hi, I have an apple HLS streaming using wowza …

what I want to do is to fix the chunklist URLs inside the m3u8 file every time that the player GETs the master m3u8… for example this is the first data that first time I get :

#EXTM3U #EXT-X-VERSION:3 #EXT-X-STREAM-INF:BANDWIDTH=405000,CODECS=“avc1.66.30,mp4a.40.2”,RESOLUTION=360x240 http://_:1935/sportplus4/definst/ngrp:plus4\_all/chunklist\_w1230758641\_b374000.m3u8 #EXT-X-STREAM-INF:BANDWIDTH=1052672,CODECS=“avc1.66.31,mp4a.40.2”,RESOLUTION=1280x720 http://_:1935/sportplus4/_definst_/ngrp:plus4\_all/chunklist\_w1230758641\_b1052672.m3u8 #EXT-X-STREAM-INF:BANDWIDTH=834000,CODECS=“avc1.66.31,mp4a.40.2”,RESOLUTION=854x480 http://\*:1935/sportplus4/_definst_/ngrp:plus4\_all/chunklist\_w1230758641\_b764000.m3u8

and this is the second one

: #EXTM3U #EXT-X-VERSION:3 #EXT-X-STREAM-INF:BANDWIDTH=405000,CODECS=“avc1.66.30,mp4a.40.2”,RESOLUTION=360x240 http://_:1935/sportplus4/definst/ngrp:plus4\_all/chunklist\_w591669537\_b374000.m3u8 #EXT-X-STREAM-INF:BANDWIDTH=1052672,CODECS=“avc1.66.31,mp4a.40.2”,RESOLUTION=1280x720 http://_:1935/sportplus4/_definst_/ngrp:plus4\_all/chunklist\_w591669537\_b1052672.m3u8 #EXT-X-STREAM-INF:BANDWIDTH=834000,CODECS=“avc1.66.31,mp4a.40.2”,RESOLUTION=854x480 http://\*:1935/sportplus4/_definst_/ngrp:plus4\_all/chunklist\_w591669537\_b764000.m3u8

I dont want the chunklist\_w\*\*\*\* to change every time … I saw some other m3u8s that are fixed like this one :

[http://devimages.apple.com/iphone/samples/bipbop/bipbopall.m3u8](http://devimages.apple.com/iphone/samples/bipbop/bipbopall.m3u8)

how can I do this ? Thanks

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**Author:** ![Jonathan\_Longman](https://avatars.discourse-cdn.com/v4/letter/j/59ef9b/32.png) [@Jonathan\_Longman](https://community.wowza.com/u/Jonathan_Longman)\
**Post date:** [April 17, 2018, 6:51pm UTC](https://community.wowza.com/t/fix-chunklist-urls-inside-m3u8-file/51142/2 "2018-04-17T18:51:45Z")

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The answers to this are probably what you want:

[http://community.wowza.com/community/questions/7371/httprandomizemedianame-parameter.html](http://community.wowza.com/community/questions/7371/httprandomizemedianame-parameter.html)