# Allow only embedded WebSDK through my internal proxy

**URL:** <https://devforum.zoom.us/t/allow-only-embedded-websdk-through-my-internal-proxy/20764>\
**Category:** Web\
**Created:** [June 9, 2020, 9:22am UTC](https://devforum.zoom.us/t/allow-only-embedded-websdk-through-my-internal-proxy/20764 "2020-06-09T09:22:19Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![jude.niroshan11](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/jude.niroshan11/32/6632_2.png) [@jude.niroshan11](https://devforum.zoom.us/u/jude.niroshan11)\
**Post date:** [June 9, 2020, 9:22am UTC](https://devforum.zoom.us/t/allow-only-embedded-websdk-through-my-internal-proxy/20764/1 "2020-06-09T09:22:19Z")

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We have developed an website to use within our company. We have used websdk in our website. This website has whitelisted in our network poxy(website IP). Every other IP address is blacklisted. Therefore we cannot connect to zoom meeting through WebSDK.

I only want to allow our website which has a websdk embedded into it to work fine. I have seen the zoom public IP addresses.

> **[Network Firewall or Proxy Server Settings for Zoom](https://support.zoom.us/hc/en-us/articles/201362683-Network-Firewall-or-Proxy-Server-Settings-for-Zoom)**
>
> Network Firewall or Web Security Gateway
> If your app stays in a "connecting" mode or  timed out due to "Network error, please try again" or "Can't connect to our service, p...

If I simply allow all those IPs \*(or domains like _[zoom.us](http://zoom.us))_ they will be able to use zoom desktop client to connect to their personal meetings which I don’t want to allow. Can you help me?

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**Author:** ![jude.niroshan11](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/jude.niroshan11/32/6632_2.png) [@jude.niroshan11](https://devforum.zoom.us/u/jude.niroshan11)\
**Post date:** [June 12, 2020, 8:58am UTC](https://devforum.zoom.us/t/allow-only-embedded-websdk-through-my-internal-proxy/20764/2 "2020-06-12T08:58:07Z")

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@michael_p.zoom @tommy any advice on this matter?

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**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [June 17, 2020, 7:39pm UTC](https://devforum.zoom.us/t/allow-only-embedded-websdk-through-my-internal-proxy/20764/3 "2020-06-17T19:39:56Z")

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Hey @jude.niroshan11,

I am not sure this is possible. Can you check the Web SDK IPs in the network tab and whitelist them that way?

Thanks,  
Tommy

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**Author:** ![DeveloperBot](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/developerbot/32/12632_2.png) [@DeveloperBot](https://devforum.zoom.us/u/DeveloperBot)\
**Post date:** [August 21, 2020, 10:06pm UTC](https://devforum.zoom.us/t/allow-only-embedded-websdk-through-my-internal-proxy/20764/4 "2020-08-21T22:06:14Z")

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