# Setting header in zoomapi call in web sdk

**URL:** <https://devforum.zoom.us/t/setting-header-in-zoomapi-call-in-web-sdk/56557>\
**Category:** Web\
**Tags:** webinar\
**Created:** [August 27, 2021, 2:29pm UTC](https://devforum.zoom.us/t/setting-header-in-zoomapi-call-in-web-sdk/56557 "2021-08-27T14:29:46Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![devops](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/devops/32/30536_2.png) [@devops](https://devforum.zoom.us/u/devops)\
**Post date:** [August 27, 2021, 2:29pm UTC](https://devforum.zoom.us/t/setting-header-in-zoomapi-call-in-web-sdk/56557/1 "2021-08-27T14:29:46Z")

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I am facing the same issue as : [Web SDK 1.9.8 + Web Codecs on Chrome 92 - No video self](https://devforum.zoom.us/t/web-sdk-1-9-8-web-codecs-on-chrome-92-no-video-self/56518)

But not able to resolve with what ever given at: [https://marketplace.zoom.us/docs/sdk/native-sdks/web/advanced/web-isolation](https://marketplace.zoom.us/docs/sdk/native-sdks/web/advanced/web-isolation)

Could you please help me resolve video to self is not visible.

**Description**  
How to use helper.html on cra based react application

We want to set “Cross-Origin-Embedder-Policy”, “require-corp” and “Cross-Origin-Opener-Policy”, “same-origin”

from out react js so that we can see the self video

The full error message or issue you are running into.

**Which Web Meeting SDK version?**  
1.9.8

**To Reproduce(If applicable)**  
Steps to reproduce the behavior:

1. Go to ‘…’ zoomMgt.init
2. Click on ‘…’ start webinar
3. Scroll down to ‘…’ Host can’t see the self video
4. See error

- Browser: [e.g. Chrome]
- Browser Version 92.0.4515.159 (Official Build) (64-bit)

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**Author:** ![donte.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/donte.zoom/32/24412_2.png) [@donte.zoom](https://devforum.zoom.us/u/donte.zoom)\
**Post date:** [August 31, 2021, 2:52pm UTC](https://devforum.zoom.us/t/setting-header-in-zoomapi-call-in-web-sdk/56557/2 "2021-08-31T14:52:17Z")

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Hi, @devops,

Thanks for reaching out-- I am happy to provide support! Are you able to share a screenshot of `video to self not working` along with your browser console ?

Thanks,  
Donte

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [October 1, 2021, 12:53am UTC](https://devforum.zoom.us/t/setting-header-in-zoomapi-call-in-web-sdk/56557/3 "2021-10-01T00:53:07Z")

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Closed on October 1, 2021, 12:53am UTC

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