# Web

**URL:** https://devforum.zoom.us/c/meeting-sdk/web/13.md?page=45

[Latest](https://devforum.zoom.us/latest.md) · [Categories](https://devforum.zoom.us/categories.md) · [Tags](https://devforum.zoom.us/tags.md)

**Page:** 46

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## [Web Embedded Meeting SDK errorCode: 3712 reason: "Signature is invalid."](https://devforum.zoom.us/t/web-embedded-meeting-sdk-errorcode-3712-reason-signature-is-invalid/67837)

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**Author:** [@fedorov.danil](https://devforum.zoom.us/u/fedorov.danil)\
**Replies:** 5\
**Last updated:** [April 27, 2022, 2:15am UTC](https://devforum.zoom.us/t/web-embedded-meeting-sdk-errorcode-3712-reason-signature-is-invalid/67837 "2022-04-27T02:15:41Z")

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Description I’m trying to make a Component view for my customer website. I’ve created a Meeting using JWT with server-to-server API requests with no problem. The next step is to join this meeting and that’s where I hav…

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## [onMeeting Event isn't firing](https://devforum.zoom.us/t/onmeeting-event-isnt-firing/68161)

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**Author:** [@profZoom](https://devforum.zoom.us/u/profZoom)\
**Replies:** 0\
**Last updated:** [April 27, 2022, 12:07am UTC](https://devforum.zoom.us/t/onmeeting-event-isnt-firing/68161 "2022-04-27T00:07:15Z")

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I’m trying to add event listeners to a React-based app and while I’ve been able to get onReaction to fire with the following code; useEffect(() =\> { const handleMeetingReact = (eventInfo) =\> { console.log(even…

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## [Generating SDK Signature Python Sample Code](https://devforum.zoom.us/t/generating-sdk-signature-python-sample-code/67702)

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**Author:** [@developer-whova](https://devforum.zoom.us/u/developer-whova)\
**Replies:** 8\
**Last updated:** [April 26, 2022, 8:37pm UTC](https://devforum.zoom.us/t/generating-sdk-signature-python-sample-code/67702 "2022-04-26T20:37:01Z")

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Can we have a sample code that generates the SDK App key signature for Python and other languages besides Node.js, we have tried to base it on top of the JWT Python sample code, but seems have not been able to generate…

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## [Cannot join the meeting in sample-app-web](https://devforum.zoom.us/t/cannot-join-the-meeting-in-sample-app-web/68017)

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**Author:** [@yoshiki.k0102](https://devforum.zoom.us/u/yoshiki.k0102)\
**Replies:** 1\
**Last updated:** [April 26, 2022, 3:30am UTC](https://devforum.zoom.us/t/cannot-join-the-meeting-in-sample-app-web/68017 "2022-04-26T03:30:38Z")

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To Developers. I’m trying to use Meeting SDK through Web Meeting-SDK Sample App. However, when I try to join the meeting, I falied. Please help me. Do you think this error occurs because of API key? ・Device Deskto…

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## [\[Web SDK 2.3.5\] Share screen with shared system audio - audio does not switch to the new Chrome Tab being shared](https://devforum.zoom.us/t/web-sdk-2-3-5-share-screen-with-shared-system-audio-audio-does-not-switch-to-the-new-chrome-tab-being-shared/67573)

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**Author:** [@nvivot](https://devforum.zoom.us/u/nvivot)\
**Replies:** 6\
**Last updated:** [April 26, 2022, 2:26am UTC](https://devforum.zoom.us/t/web-sdk-2-3-5-share-screen-with-shared-system-audio-audio-does-not-switch-to-the-new-chrome-tab-being-shared/67573 "2022-04-26T02:26:53Z")

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\[Description\] When “Chrome Tab” is selected in screen sharing and “Share system audio” is enabled, system audio does not switch when the shared tab is switched from the original tab to another tab on the chrome browser. …

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## [Memory leak in Zoom website meeting hosting?](https://devforum.zoom.us/t/memory-leak-in-zoom-website-meeting-hosting/14503)

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**Author:** [@jude.niroshan11](https://devforum.zoom.us/u/jude.niroshan11)\
**Replies:** 3\
**Last updated:** [August 13, 2020, 5:13pm UTC](https://devforum.zoom.us/t/memory-leak-in-zoom-website-meeting-hosting/14503 "2020-08-13T17:13:01Z")

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Although I select the question category as WebSDK, it’s nothing to do with Web SDK. I have hosted my zoom meeting by login into my zoom account in zoom.us website. I hosted a meeting and asked another attendee to join. A…

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## [Force pin a video on Zoom Web App while Spotlight](https://devforum.zoom.us/t/force-pin-a-video-on-zoom-web-app-while-spotlight/67903)

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**Author:** [@NavidKralo](https://devforum.zoom.us/u/NavidKralo)\
**Replies:** 0\
**Last updated:** [April 21, 2022, 4:49pm UTC](https://devforum.zoom.us/t/force-pin-a-video-on-zoom-web-app-while-spotlight/67903 "2022-04-21T16:49:58Z")

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Problem I want to pin someone’s video while the host spotlights someone else’s video in Zoom web. Attempt in solving: I thought there must be a source url of every video on Zoom Web. So, I planned to inspect the video I…

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## [Join Meeting Error with Web SDK 2.3.0](https://devforum.zoom.us/t/join-meeting-error-with-web-sdk-2-3-0/67080)

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**Author:** [@lakshya](https://devforum.zoom.us/u/lakshya)\
**Replies:** 3\
**Last updated:** [April 21, 2022, 8:39am UTC](https://devforum.zoom.us/t/join-meeting-error-with-web-sdk-2-3-0/67080 "2022-04-21T08:39:00Z")

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Description We are hitting the Join meeting timeout error with our Web SDK. Browser Console Error Join Meeting Timeout Which Web Meeting SDK version? 2.3.0 Version Meeting SDK Code Snippets ZoomMtg.preLoadWasm(); …

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## [Zoom meeting SDK Mac Safari distorted audio](https://devforum.zoom.us/t/zoom-meeting-sdk-mac-safari-distorted-audio/67822)

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**Author:** [@om.bissa](https://devforum.zoom.us/u/om.bissa)\
**Replies:** 3\
**Last updated:** [April 20, 2022, 7:23pm UTC](https://devforum.zoom.us/t/zoom-meeting-sdk-mac-safari-distorted-audio/67822 "2022-04-20T19:23:35Z")

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Description In our app we have integrated Zoom Meeting SDK v2.3.0, if a participant try to join meeting using safari browser, that participant get distorted(robotic) audio from other users and other participants also he…

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## [Record button is not showing in zoom web sdk](https://devforum.zoom.us/t/record-button-is-not-showing-in-zoom-web-sdk/67099)

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**Author:** [@saiteja123](https://devforum.zoom.us/u/saiteja123)\
**Replies:** 7\
**Last updated:** [April 20, 2022, 2:49pm UTC](https://devforum.zoom.us/t/record-button-is-not-showing-in-zoom-web-sdk/67099 "2022-04-20T14:49:20Z")

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Description We are integrated zoom meeting web sdk in our application, we are able to establish zoom meeting but we are unable to get the record button even we used below configurations. ZoomMtg.record({ …

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## [After Meeting Time End Restart/Rejoin Meeting Automatically (Web SDK )](https://devforum.zoom.us/t/after-meeting-time-end-restart-rejoin-meeting-automatically-web-sdk/67633)

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**Author:** [@Pranto](https://devforum.zoom.us/u/Pranto)\
**Replies:** 3\
**Last updated:** [April 19, 2022, 12:12pm UTC](https://devforum.zoom.us/t/after-meeting-time-end-restart-rejoin-meeting-automatically-web-sdk/67633 "2022-04-19T12:12:34Z")

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I was able to start the meeting from my website using zoom web sdk (v-2.3.5). Now I want to resume the same meeting using a functionality when the meeting time is over after 40 minutes. Suppose after the end of the meet…

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## [Use Meeting SDK with custom meeting number](https://devforum.zoom.us/t/use-meeting-sdk-with-custom-meeting-number/67365)

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**Author:** [@shoaib](https://devforum.zoom.us/u/shoaib)\
**Replies:** 1\
**Last updated:** [April 14, 2022, 6:35pm UTC](https://devforum.zoom.us/t/use-meeting-sdk-with-custom-meeting-number/67365 "2022-04-14T18:35:27Z")

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Is it by any means possible to use Web Meeting SDK with a custom string or something instead of an actual meeting number, as It is in the case of Video SDK?

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## [\[Web SDK Component View v.2.3.5\] Gallery view is not set by default (SharedArrayBuffer works)](https://devforum.zoom.us/t/web-sdk-component-view-v-2-3-5-gallery-view-is-not-set-by-default-sharedarraybuffer-works/67254)

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**Author:** [@1212evgen](https://devforum.zoom.us/u/1212evgen)\
**Replies:** 1\
**Last updated:** [April 12, 2022, 2:17pm UTC](https://devforum.zoom.us/t/web-sdk-component-view-v-2-3-5-gallery-view-is-not-set-by-default-sharedarraybuffer-works/67254 "2022-04-12T14:17:57Z")

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Description I want to integrate zoom components into my application. According to the documentation, I included SharedArrayBuffer, but when the video component is initialized, the ribbon view is displayed by default (a…

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## [Questions around zoom meeting-sdk for web](https://devforum.zoom.us/t/questions-around-zoom-meeting-sdk-for-web/67341)

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**Author:** [@arjun.mudhaliyar](https://devforum.zoom.us/u/arjun.mudhaliyar)\
**Replies:** 3\
**Last updated:** [April 12, 2022, 6:35am UTC](https://devforum.zoom.us/t/questions-around-zoom-meeting-sdk-for-web/67341 "2022-04-12T06:35:53Z")

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Hi team, I am trying out zoom meeting-sdk (web). Currently, I am able to join a meeting and see and hear the other participants. My goal is to record the zoom meeting (without using zoom’s cloud recording feature but by…

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## [How to add Speaker & Mic Testing like original zoom?](https://devforum.zoom.us/t/how-to-add-speaker-mic-testing-like-original-zoom/65806)

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**Author:** [@Rin0624](https://devforum.zoom.us/u/Rin0624)\
**Replies:** 3\
**Last updated:** [April 12, 2022, 3:05am UTC](https://devforum.zoom.us/t/how-to-add-speaker-mic-testing-like-original-zoom/65806 "2022-04-12T03:05:58Z")

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Description I’d like to add testing menu like original zoom. Which Web Meeting SDK version? See source below Meeting SDK Code Snippets \<html\> \<head\> \<meta http-equiv="origin-trial" content=""\> \<link type="…

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## [Claim Host Blocking the UI for User, unable to close the popup](https://devforum.zoom.us/t/claim-host-blocking-the-ui-for-user-unable-to-close-the-popup/66012)

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**Author:** [@sriharsha.nistala](https://devforum.zoom.us/u/sriharsha.nistala)\
**Replies:** 1\
**Last updated:** [April 12, 2022, 3:02am UTC](https://devforum.zoom.us/t/claim-host-blocking-the-ui-for-user-unable-to-close-the-popup/66012 "2022-04-12T03:02:39Z")

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Description Claim Host pop has no close/cancel button. If user clicks claim host in websdk no way to close it and it blocking the user. Which Web Meeting SDK version? 2.3.0

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## [Fail to join the meeting - errorCode: 3713](https://devforum.zoom.us/t/fail-to-join-the-meeting-errorcode-3713/67189)

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**Author:** [@acey2124](https://devforum.zoom.us/u/acey2124)\
**Replies:** 6\
**Last updated:** [April 12, 2022, 2:56am UTC](https://devforum.zoom.us/t/fail-to-join-the-meeting-errorcode-3713/67189 "2022-04-12T02:56:46Z")

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Description I’m trying to create a component view of zoom meeting but i’m getting an error. Can someone help me? Thanks Browser Console Error {type: ‘JOIN\_MEETING\_FAILED’, reason: ‘No permission.’, errorCode: 3713} W…

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## [\[Web SDK Client View v.2.3.5\] Reaction buttons are no longer shown on the participants panel](https://devforum.zoom.us/t/web-sdk-client-view-v-2-3-5-reaction-buttons-are-no-longer-shown-on-the-participants-panel/67247)

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**Author:** [@nvivot](https://devforum.zoom.us/u/nvivot)\
**Replies:** 3\
**Last updated:** [April 12, 2022, 2:14am UTC](https://devforum.zoom.us/t/web-sdk-client-view-v-2-3-5-reaction-buttons-are-no-longer-shown-on-the-participants-panel/67247 "2022-04-12T02:14:51Z")

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On Zoom Web SDK v.2.0.1, we were still able to use the reaction buttons from the participants panel. However, from v.2.3.0, the buttons are no longer displayed on the participants panel. \[v.2.0.1\] \[v.2.3.5\] Win…

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## [\[Web SDK Client View 2.3.5\] Speaker's name not showing when it is on Speaker View Mode](https://devforum.zoom.us/t/web-sdk-client-view-2-3-5-speakers-name-not-showing-when-it-is-on-speaker-view-mode/67246)

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**Author:** [@nvivot](https://devforum.zoom.us/u/nvivot)\
**Replies:** 1\
**Last updated:** [April 11, 2022, 3:48pm UTC](https://devforum.zoom.us/t/web-sdk-client-view-2-3-5-speakers-name-not-showing-when-it-is-on-speaker-view-mode/67246 "2022-04-11T15:48:37Z")

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When a user is using “speaker view” mode, the screen name of the other user is no longer displayed. (The other user’s screen name is only displayed if the user has his own microphone muted.) This seems to have started f…

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## [Invalid Signature Issue While Initializing Meet](https://devforum.zoom.us/t/invalid-signature-issue-while-initializing-meet/65576)

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**Author:** [@yourphysio](https://devforum.zoom.us/u/yourphysio)\
**Replies:** 1\
**Last updated:** [April 8, 2022, 7:43am UTC](https://devforum.zoom.us/t/invalid-signature-issue-while-initializing-meet/65576 "2022-04-08T07:43:49Z")

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Hey there, we trying to use @zoomus/websdk in our patient app and facing invalid signature issue. We’ve assured that the meeting number is correct. Attaching information related to that here: Signature: QXpXbV9mQ2JTdUd…

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## [Can't join a Zoom Events Webinar via WebSDK?](https://devforum.zoom.us/t/cant-join-a-zoom-events-webinar-via-websdk/66388)

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**Author:** [@vandalayindustries](https://devforum.zoom.us/u/vandalayindustries)\
**Replies:** 3\
**Last updated:** [April 7, 2022, 5:22pm UTC](https://devforum.zoom.us/t/cant-join-a-zoom-events-webinar-via-websdk/66388 "2022-04-07T17:22:37Z")

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Does the WebSDK supporting joining a Zoom Events Webinar? When attempting to join via a URL like Error - Zoom I receive an error “Join Meeting Timeout: Invalid Parameter.” Is there any way for Zoom Events to be support…

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## [Record options is not showing in zoom web sdk](https://devforum.zoom.us/t/record-options-is-not-showing-in-zoom-web-sdk/67094)

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**Author:** [@saiteja123](https://devforum.zoom.us/u/saiteja123)\
**Replies:** 1\
**Last updated:** [April 6, 2022, 8:07pm UTC](https://devforum.zoom.us/t/record-options-is-not-showing-in-zoom-web-sdk/67094 "2022-04-06T20:07:07Z")

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Description We are integrated zoom meeting web sdk to our application, we are able to establish zoom meeting but we are unable to get the record button even we used below configurations. ZoomMtg.record({ …

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## [Zoom-meeting-1.7.7.min.js:2 Uncaught TypeError: Cannot read property 'append' of null](https://devforum.zoom.us/t/zoom-meeting-1-7-7-min-js-2-uncaught-typeerror-cannot-read-property-append-of-null/20856)

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**Author:** [@179470917](https://devforum.zoom.us/u/179470917)\
**Replies:** 4\
**Last updated:** [April 6, 2022, 6:16pm UTC](https://devforum.zoom.us/t/zoom-meeting-1-7-7-min-js-2-uncaught-typeerror-cannot-read-property-append-of-null/20856 "2022-04-06T18:16:58Z")

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i init web sdk what appends as

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## [Waiting for the host message doesn't show local time](https://devforum.zoom.us/t/waiting-for-the-host-message-doesnt-show-local-time/63570)

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**Author:** [@giancarlo1](https://devforum.zoom.us/u/giancarlo1)\
**Replies:** 11\
**Last updated:** [April 6, 2022, 6:14pm UTC](https://devforum.zoom.us/t/waiting-for-the-host-message-doesnt-show-local-time/63570 "2022-04-06T18:14:48Z")

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Description When an attendee joins a webinar and they are waiting for the host to start the meeting, there is a message with the meeting start date. On the WebSDK it shows the time with GMT 0 which is pretty confusing.…

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## [How can we use oAuth instead of JWT to start a meeting?](https://devforum.zoom.us/t/how-can-we-use-oauth-instead-of-jwt-to-start-a-meeting/66427)

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**Author:** [@sarkis](https://devforum.zoom.us/u/sarkis)\
**Replies:** 1\
**Last updated:** [April 6, 2022, 5:09pm UTC](https://devforum.zoom.us/t/how-can-we-use-oauth-instead-of-jwt-to-start-a-meeting/66427 "2022-04-06T17:09:23Z")

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Description We are trying to integrate zoom into our applications (native ios, native android, and web) to provide users a way for video conferencing. We have encountered a problem that when the user tries to start a me…

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## [Android Disable screenshots](https://devforum.zoom.us/t/android-disable-screenshots/66823)

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**Author:** [@jainvishal258](https://devforum.zoom.us/u/jainvishal258)\
**Replies:** 1\
**Last updated:** [April 6, 2022, 2:38pm UTC](https://devforum.zoom.us/t/android-disable-screenshots/66823 "2022-04-06T14:38:22Z")

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I am using Android sdk version: v5.9.1.3674 Though i am mentioning getWindow().setFlags(WindowManager.LayoutParams.FLAG\_SECURE, WindowManager.LayoutParams.FLAG\_SECURE); inside oncreate. I am able to take screenshot i…

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## [Gallery view icon disappears after 3 or 4 seconds](https://devforum.zoom.us/t/gallery-view-icon-disappears-after-3-or-4-seconds/65343)

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**Author:** [@nelson.chow](https://devforum.zoom.us/u/nelson.chow)\
**Replies:** 3\
**Last updated:** [April 6, 2022, 2:35pm UTC](https://devforum.zoom.us/t/gallery-view-icon-disappears-after-3-or-4-seconds/65343 "2022-04-06T14:35:06Z")

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Description The view icon appeared for 3 or 4 seconds when loading the zoom video, then it disappeared and only remain the maximize icon. Browser Console Error No error and here is the console message: DOM fully l…

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## [Screen share information popup failure](https://devforum.zoom.us/t/screen-share-information-popup-failure/67067)

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**Author:** [@nvivot](https://devforum.zoom.us/u/nvivot)\
**Replies:** 2\
**Last updated:** [April 6, 2022, 2:00pm UTC](https://devforum.zoom.us/t/screen-share-information-popup-failure/67067 "2022-04-06T14:00:34Z")

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Description When clicking on the screen share button while another participant is already sharing and the share options are set on “only one participant can share at a time”, a javascript error is happening twice on the…

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## [Gallery view not available in 2.3.0](https://devforum.zoom.us/t/gallery-view-not-available-in-2-3-0/66251)

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**Author:** [@sarita.joshi](https://devforum.zoom.us/u/sarita.joshi)\
**Replies:** 2\
**Last updated:** [April 5, 2022, 4:18am UTC](https://devforum.zoom.us/t/gallery-view-not-available-in-2-3-0/66251 "2022-04-05T04:18:28Z")

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Description Gallery view not available in 2.3.0 on any version of chrome, tested in the following. Version 99.0.4844.82 (Official Build) (64-bit) Version 100.0.4896.46 (Official Build) beta (64-bit) Which Windows Me…

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## [Setup zoom meetings on my website](https://devforum.zoom.us/t/setup-zoom-meetings-on-my-website/64000)

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**Author:** [@ErikMcDevitt](https://devforum.zoom.us/u/ErikMcDevitt)\
**Replies:** 4\
**Last updated:** [April 5, 2022, 4:15am UTC](https://devforum.zoom.us/t/setup-zoom-meetings-on-my-website/64000 "2022-04-05T04:15:26Z")

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I’d like to host webinars on my website MyBlackmart for specific users, is there any API or anything like that which I can add in my wordpress blog and users who paid the fee can join the webinars. I want this to be on a…

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