CORS when using whiteboard in meeting SDK client view

Meeting SDK Type and Version V2.17.0 client view
Share the Meeting SDK type and version you’re working with to give relevant context.

I use zoom sdk for many years, today I upgrade sdk version from 2.12.0 to 2.17.0, and found there is a whiteboard feature, when I using whiteboard feature, I got many CORS errors

  1. add comment
  2. star whiteboard
  3. share whiteboard
  4. templates

my code:

this.joinMeetingPromise.then(response => {
      const { signature, zoom_id, password, sdk_key } =;
        leaveUrl: this.backUrl(),
        isSupportAV: true,
        isSupportPolling: false,
        success: () => {
            signature: signature,
            sdkKey: sdk_key,
            meetingNumber: zoom_id,
            userName: UserHelper.formatName(currentUser),
            passWord: password || '',
            error: () => {
            success: () => {

The full error message or issue you are running into, where applicable.

I can see error

Server Error
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find error in console
Access to fetch at '' from origin '' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.

How To Reproduce
Steps to reproduce the behavior including:
1. Authentication method or app type
2. Any errors
3. Browser/client type and version

@zoomus/websdk: 2.17.0
react: 16.10.1
chrome: 117.0.5938.150
system: window 10

step: my app, create a meeing
2.join zoom meeting with web sdk client view in my app
3. share whiteboard
4. star whiteboard
5. open Templates
6. share this whiteboard

4. failed with CORS error
5.failed with CORS error
6.failed with CORS error

Thank you for posting on the Zoom Developer Forum. To start, have you followed our guide on Improving Web SDK Performance? This problem may be happening because cross-origin isolated or Origin Trials are not applied. I should note, one or the other is sufficient. You do not have to implement both. More details on this topic here:

were u able to find the whiteboard fearure in the meeting sdk because i can not find it
is there any configuration should i do to use the white board

Whiteboard is supported for the Web SDK. Please see the list of supported features here :