# Creating a new Zoom App

**URL:** <https://devforum.zoom.us/t/creating-a-new-zoom-app/125098>\
**Category:** Zoom Apps\
**Created:** [January 22, 2025, 7:50pm UTC](https://devforum.zoom.us/t/creating-a-new-zoom-app/125098 "2025-01-22T19:50:51Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![varun5chodha](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/varun5chodha/32/66576_2.png) [@varun5chodha](https://devforum.zoom.us/u/varun5chodha)\
**Post date:** [January 22, 2025, 7:50pm UTC](https://devforum.zoom.us/t/creating-a-new-zoom-app/125098/1 "2025-01-22T19:50:52Z")

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Hello Guys,  
I was trying to create a zoom app but facing issues

I have a web application which is a client app using webrtc for sharing and is built using react-native.

On creating the app and adding it on zoom i can just see white screen. Can someone help me with resolving this issue or how can I debut this.

Thanks

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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:** [January 24, 2025, 9:23am UTC](https://devforum.zoom.us/t/creating-a-new-zoom-app/125098/2 "2025-01-24T09:23:47Z")

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Greetings, @varun5chodha , and thank you for posting in the Zoom forum. When you see a white screen while opening a Zoom app in the client, this typically occurs when your site lacks the correct OWASP security headers. Please review our article on required headers to ensure your homepage is responding with the proper OWASP headers.

> **[OWASP Headers - Zoom Developers](https://developers.zoom.us/docs/zoom-apps/security/owasp/)**
>
> 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:** ![varun5chodha](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/varun5chodha/32/66576_2.png) [@varun5chodha](https://devforum.zoom.us/u/varun5chodha)\
**Post date:** [February 16, 2025, 2:41pm UTC](https://devforum.zoom.us/t/creating-a-new-zoom-app/125098/4 "2025-02-16T14:41:09Z")

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Hi,  
Thank you for the above reference. My app is succsssfully loading inside zoom apps window. One feature of my app is getting blocked which is screen sharing.

I am getting this erorr.  
TypeError: undefined is not an object (evaluating 'navigator.mediaDevices.getDisplayMedia)

Can you please guide me with this issue.

Thanks