# The zoom client encountered an error while processing the request! **URL:** \ **Category:** Zoom Apps\ **Created:** [August 9, 2022, 6:20am UTC](https://devforum.zoom.us/t/the-zoom-client-encountered-an-error-while-processing-the-request/73885 "2022-08-09T06:20:00Z")\ **Posts on this page:** 12\ **Page:** 1
**Author:** ![khadimul](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/khadimul/32/35087_2.png) [@khadimul](https://devforum.zoom.us/u/khadimul)\ **Post date:** [August 9, 2022, 6:20am UTC](https://devforum.zoom.us/t/the-zoom-client-encountered-an-error-while-processing-the-request/73885/1 "2022-08-09T06:20:00Z")
**Description** I’m trying to use drawImage and drawWebview in my zoom app, but both methods throw exceptions **drawImage :** ``` Unhandled Promise Rejection: Error: The Zoom client encountered an error while processing the request! ``` ![Screenshot 2022-08-09 at 2.30.03 PM](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/2/8/28618754a1547f3956dfd1cb70ea10c970e99e1b.png) **drawWebview** Error: The app needs to call render Js-api first. — ![Screenshot 2022-08-09 at 2.30.27 PM](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/7/c/7ce84f5df9de9e863b4904ab66abb58b9907f4d8.png) Does anyone have any idea bout this? ---
**Author:** ![jose.jassojr](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/jose.jassojr/32/32818_2.png) [@jose.jassojr](https://devforum.zoom.us/u/jose.jassojr)\ **Post date:** [August 9, 2022, 6:49pm UTC](https://devforum.zoom.us/t/the-zoom-client-encountered-an-error-while-processing-the-request/73885/2 "2022-08-09T18:49:19Z")
@khadimul Did you call `runRenderingContext()` first? ---
**Author:** ![khadimul](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/khadimul/32/35087_2.png) [@khadimul](https://devforum.zoom.us/u/khadimul)\ **Post date:** [August 10, 2022, 5:41am UTC](https://devforum.zoom.us/t/the-zoom-client-encountered-an-error-while-processing-the-request/73885/3 "2022-08-10T05:41:23Z")
@jose.jassojr I’ve not called the method, and also have not seen it in the documentation Thanks ---
**Author:** ![jose.jassojr](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/jose.jassojr/32/32818_2.png) [@jose.jassojr](https://devforum.zoom.us/u/jose.jassojr)\ **Post date:** [August 10, 2022, 5:48pm UTC](https://devforum.zoom.us/t/the-zoom-client-encountered-an-error-while-processing-the-request/73885/4 "2022-08-10T17:48:12Z")
@khadimul Here’s the link to the docs: [Zoom Developer Docs](https://marketplace.zoom.us/docs/zoom-apps/guides/layers-using-api/) Depending on what aspect of the Layers API you plan on using, but I assume you’re trying to use Camera Mode, you’ll have to call `runRenderingContext` with slight variations in the params. Here’s what it should pretty much look like if you plan on utilizing Camera Mode straight from the docs: ![Screen Shot 2022-08-10 at 10.45.51 AM](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/3/c/3ca29c639eef719b07903ff3ed3cf6dfc52c3094.png) ---
**Author:** ![khadimul](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/khadimul/32/35087_2.png) [@khadimul](https://devforum.zoom.us/u/khadimul)\ **Post date:** [August 11, 2022, 7:48am UTC](https://devforum.zoom.us/t/the-zoom-client-encountered-an-error-while-processing-the-request/73885/5 "2022-08-11T07:48:54Z")
Thanks @jose.jassojr ---
**Author:** ![khadimul](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/khadimul/32/35087_2.png) [@khadimul](https://devforum.zoom.us/u/khadimul)\ **Post date:** [August 12, 2022, 7:32am UTC](https://devforum.zoom.us/t/the-zoom-client-encountered-an-error-while-processing-the-request/73885/6 "2022-08-12T07:32:21Z")
Dear @jose.jassojr , Javascript not working in drawWebview can you please tell me how i can run javascript in webview ---
**Author:** ![jose.jassojr](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/jose.jassojr/32/32818_2.png) [@jose.jassojr](https://devforum.zoom.us/u/jose.jassojr)\ **Post date:** [August 15, 2022, 9:27pm UTC](https://devforum.zoom.us/t/the-zoom-client-encountered-an-error-while-processing-the-request/73885/7 "2022-08-15T21:27:23Z")
@khadimul I don’t know what you mean by javascript now working… Could you elaborate a little further? ---
**Author:** ![leswhite985](https://avatars.discourse-cdn.com/v4/letter/l/a4c791/32.png) [@leswhite985](https://devforum.zoom.us/u/leswhite985)\ **Post date:** [August 16, 2022, 6:38am UTC](https://devforum.zoom.us/t/the-zoom-client-encountered-an-error-while-processing-the-request/73885/8 "2022-08-16T06:38:27Z")
if you elborate more than may be we can help you. ---
**Author:** ![MaxM](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/maxm/32/42303_2.png) [@MaxM](https://devforum.zoom.us/u/MaxM)\ **Post date:** [August 16, 2022, 7:36pm UTC](https://devforum.zoom.us/t/the-zoom-client-encountered-an-error-while-processing-the-request/73885/9 "2022-08-16T19:36:03Z")
I’m happy to help with this if you can provide a little more information on the error that you’re seeing. Where are you seeing that JS is disabled? ---
**Author:** ![khadimul](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/khadimul/32/35087_2.png) [@khadimul](https://devforum.zoom.us/u/khadimul)\ **Post date:** [August 17, 2022, 10:11am UTC](https://devforum.zoom.us/t/the-zoom-client-encountered-an-error-while-processing-the-request/73885/10 "2022-08-17T10:11:30Z")
When I use the drawWebView in camera mode, Javascript is not working. ---
**Author:** ![khadimul](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/khadimul/32/35087_2.png) [@khadimul](https://devforum.zoom.us/u/khadimul)\ **Post date:** [August 17, 2022, 10:14am UTC](https://devforum.zoom.us/t/the-zoom-client-encountered-an-error-while-processing-the-request/73885/11 "2022-08-17T10:14:41Z")
is there any option or method to pass the data from one client to another client in the same meeting? ---
**Author:** ![jose.jassojr](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/jose.jassojr/32/32818_2.png) [@jose.jassojr](https://devforum.zoom.us/u/jose.jassojr)\ **Post date:** [August 17, 2022, 6:33pm UTC](https://devforum.zoom.us/t/the-zoom-client-encountered-an-error-while-processing-the-request/73885/12 "2022-08-17T18:33:38Z")
You cannot call Camera Mode for other participants in the meeting, only for yourself. Is that what you are trying to do? Do you have any screenshots of what your console says when trying to run `drawWebview`?