# Zoom Web SDK 2.16.0 - Gallery view default

**URL:** <https://devforum.zoom.us/t/zoom-web-sdk-2-16-0-gallery-view-default/95211>\
**Category:** Web\
**Tags:** video-sdk\
**Created:** [September 15, 2023, 9:23pm UTC](https://devforum.zoom.us/t/zoom-web-sdk-2-16-0-gallery-view-default/95211 "2023-09-15T21:23:55Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mario.barbosa](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/mario.barbosa/32/52113_2.png) [@mario.barbosa](https://devforum.zoom.us/u/mario.barbosa)\
**Post date:** [September 15, 2023, 9:23pm UTC](https://devforum.zoom.us/t/zoom-web-sdk-2-16-0-gallery-view-default/95211/1 "2023-09-15T21:23:55Z")

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web SDK 2.16.0

I have an application in reactjs with nextjs, and I use the embedded ClientView feature and it works perfectly in this version of the web SDK, but I can’t enable guests to be able to see in the gallery view to see all the users in video, is there any solution to enable the gallery for guests? or enable this in ambeddo zoom settings?

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**Author:** ![j.schoenemeyer](https://avatars.discourse-cdn.com/v4/letter/j/f9ae1b/32.png) [@j.schoenemeyer](https://devforum.zoom.us/u/j.schoenemeyer)\
**Post date:** [September 16, 2023, 12:15pm UTC](https://devforum.zoom.us/t/zoom-web-sdk-2-16-0-gallery-view-default/95211/2 "2023-09-16T12:15:23Z")

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Gallery View requires the Javascript function [SharedArrayBuffer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SharedArrayBuffer), which is disabled in all modern browsers for security reasons

to enable SharedArrayBuffer you have set the html header to [Cross-Origin Isolation](https://developer.chrome.com/blog/enabling-shared-array-buffer/#cross-origin-isolation)

more infos:

> **[Zoom Developer Docs](https://developers.zoom.us/docs/video-sdk/web/gallery-view/)**
>
> The Zoom Developer Platform is an open platform that allows third-party developers to build applications and integrations upon Zoom’s video-first unified communications platform.

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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 16, 2023, 10:16pm UTC](https://devforum.zoom.us/t/zoom-web-sdk-2-16-0-gallery-view-default/95211/3 "2023-10-16T22:16:08Z")

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Closed on October 16, 2023, 10:16pm UTC

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