# SDK Zoom meeting Error while host joining

**URL:** <https://devforum.zoom.us/t/sdk-zoom-meeting-error-while-host-joining/88315>\
**Category:** Meeting SDK\
**Created:** [May 12, 2023, 10:58am UTC](https://devforum.zoom.us/t/sdk-zoom-meeting-error-while-host-joining/88315 "2023-05-12T10:58:29Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![iabdulaleem075](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/iabdulaleem075/32/48470_2.png) [@iabdulaleem075](https://devforum.zoom.us/u/iabdulaleem075)\
**Post date:** [May 12, 2023, 10:58am UTC](https://devforum.zoom.us/t/sdk-zoom-meeting-error-while-host-joining/88315/1 "2023-05-12T10:58:29Z")

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I have created Zoom SDK App for Web, it should have created 4 credentials (ClientID, Client Secret, SDK Key and SDK Secret) but I just got keys (Client and Secret).

Anyway, I have tried using clientID and Client Secret in place of SDK Key and SDK secret respectively.

But I am getting either length issue when I use Client Id as SDK key But When I replace sdkKey with apiKey, then it throws the error Permission failed

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**Author:** ![j.schoenemeyer](https://avatars.discourse-cdn.com/v4/letter/j/f9ae1b/32.png) [@j.schoenemeyer](https://devforum.zoom.us/u/j.schoenemeyer)\
**Post date:** [May 12, 2023, 7:01pm UTC](https://devforum.zoom.us/t/sdk-zoom-meeting-error-while-host-joining/88315/2 "2023-05-12T19:01:43Z")

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here the explanation for ClientID, Client Secret

![id](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/f/2/f22699916674842c6e256a3f17d0f51dfd29b21e.png)

infos for [migrating from JWT app to Meeting SDK app](https://developers.zoom.us/docs/internal-apps/jwt-app-migration/#jwt-app-type-to-sdk-app-type-migration)

infos for [troubleshooting the signature](https://devforum.zoom.us/t/troubleshooting-meeting-sdk-signature-validation/85961)

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<div class="post-metadata">

**Author:** ![chunsiong.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/chunsiong.zoom/32/35488_2.png) [@chunsiong.zoom](https://devforum.zoom.us/u/chunsiong.zoom)\
**Post date:** [May 16, 2023, 5:15am UTC](https://devforum.zoom.us/t/sdk-zoom-meeting-error-while-host-joining/88315/3 "2023-05-16T05:15:29Z")

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it sounds like you might be using a slightly older version of Meeting SDK for Web.

Do upgrade to the newer versions of Meeting SDK for Web, the newer version support using ClientID and Client Secret.