# How to use SecureToken within the SMIL files **URL:** \ **Category:** Wowza Streaming Engine\ **Tags:** security\ **Created:** [March 24, 2018, 4:03pm UTC](https://community.wowza.com/t/how-to-use-securetoken-within-the-smil-files/51005 "2018-03-24T16:03:13Z")\ **Posts on this page:** 4\ **Page:** 1

**Author:** ![Andy\_Antono](https://avatars.discourse-cdn.com/v4/letter/a/b3f665/32.png) [@Andy\_Antono](https://community.wowza.com/u/Andy_Antono)\ **Post date:** [March 24, 2018, 4:03pm UTC](https://community.wowza.com/t/how-to-use-securetoken-within-the-smil-files/51005/1 "2018-03-24T16:03:13Z")

Hi, Previously i was using SecureToken 2 for mp4 files, but now i start using SMIL files for ABR. However i am wondering how i shall construct the SMIL and include SecureToken as per the MP4 files. This is an example of request URL: ```auto sample.mp4/playlist.m3u8?myTokenPrefixstarttime=1395230400&myTokenPrefixendtime=1500000000&myTokenPrefixhash=TgJft5hsjKyC5Rem_EoUNP7xZvxbqVPhhd0GxIcA2oo= ``` and this is an example of a SMIL file: ```auto

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**Author:** ![Karel\_Boek](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/karel_boek/32/454_2.png) [@Karel\_Boek](https://community.wowza.com/u/Karel_Boek)\ **Post date:** [March 24, 2018, 4:06pm UTC](https://community.wowza.com/t/how-to-use-securetoken-within-the-smil-files/51005/2 "2018-03-24T16:06:37Z")

Hi @Andy Antono This forum is called “Hire a Consultant”, and meant for inquiries for paid support from authorized (external) consultants. If you’re looking for support from Wowza, you may post your question in [https://www.wowza.com/community/spaces/31/wowza-streaming-engine-support-forums.html](https://www.wowza.com/community/spaces/31/wowza-streaming-engine-support-forums.html), or join the Slack community ([https://www.wowza.com/slack](https://www.wowza.com/slack)) ---

**Author:** ![Andy\_Antono](https://avatars.discourse-cdn.com/v4/letter/a/b3f665/32.png) [@Andy\_Antono](https://community.wowza.com/u/Andy_Antono)\ **Post date:** [March 24, 2018, 5:40pm UTC](https://community.wowza.com/t/how-to-use-securetoken-within-the-smil-files/51005/3 "2018-03-24T17:40:37Z")

Hi @Karel Boek, Sorry i didn’t notice it. Can i delete the post? ---

**Author:** ![Matt\_Davidson](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/matt_davidson/32/433_2.png) [@Matt\_Davidson](https://community.wowza.com/u/Matt_Davidson)\ **Post date:** [March 26, 2018, 6:09pm UTC](https://community.wowza.com/t/how-to-use-securetoken-within-the-smil-files/51005/4 "2018-03-26T18:09:32Z")

Moved the post to the Wowza Streaming Engine General Forum.