# Web SDK join meeting return error: errorCode:1 join fail

**URL:** <https://devforum.zoom.us/t/web-sdk-join-meeting-return-error-errorcode-1-join-fail/13009>\
**Category:** Web\
**Created:** [April 14, 2020, 2:26am UTC](https://devforum.zoom.us/t/web-sdk-join-meeting-return-error-errorcode-1-join-fail/13009 "2020-04-14T02:26:19Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![ke.wu1](https://avatars.discourse-cdn.com/v4/letter/k/90ced4/32.png) [@ke.wu1](https://devforum.zoom.us/u/ke.wu1)\
**Post date:** [April 14, 2020, 2:26am UTC](https://devforum.zoom.us/t/web-sdk-join-meeting-return-error-errorcode-1-join-fail/13009/1 "2020-04-14T02:26:19Z")

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**Description**  
Web SDK join meeting return error: errorCode:1， tip: join fail.

![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/2X/f/f34e29546be271649e2811d8471f06c378defec6.png)

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**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [April 14, 2020, 6:42pm UTC](https://devforum.zoom.us/t/web-sdk-join-meeting-return-error-errorcode-1-join-fail/13009/2 "2020-04-14T18:42:37Z")

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Hey @ke.wu1,

Also please make sure to upgrade to [latest version, 1.7.5.](https://marketplace.zoom.us/docs/sdk/native-sdks/web)

Make sure you are using a real Zoom meeting ID, and a [JWT App for the API Key and Secret.](https://marketplace.zoom.us/docs/guides/getting-started/app-types/create-jwt-app)

Thanks,  
Tommy

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**Author:** ![DeveloperBot](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/developerbot/32/12632_2.png) [@DeveloperBot](https://devforum.zoom.us/u/DeveloperBot)\
**Post date:** [August 21, 2020, 8:29pm UTC](https://devforum.zoom.us/t/web-sdk-join-meeting-return-error-errorcode-1-join-fail/13009/3 "2020-08-21T20:29:47Z")

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