# ZoomWebSDK - Fail to join the meeting - errorCode 200 - url: https://zoom.us/webSDK/recaptcha

**URL:** <https://devforum.zoom.us/t/zoomwebsdk-fail-to-join-the-meeting-errorcode-200-url-https-zoom-us-websdk-recaptcha/61438>\
**Category:** Web\
**Created:** [December 14, 2021, 2:14pm UTC](https://devforum.zoom.us/t/zoomwebsdk-fail-to-join-the-meeting-errorcode-200-url-https-zoom-us-websdk-recaptcha/61438 "2021-12-14T14:14:05Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![vinicius.goncalves](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/vinicius.goncalves/32/33327_2.png) [@vinicius.goncalves](https://devforum.zoom.us/u/vinicius.goncalves)\
**Post date:** [December 14, 2021, 2:14pm UTC](https://devforum.zoom.us/t/zoomwebsdk-fail-to-join-the-meeting-errorcode-200-url-https-zoom-us-websdk-recaptcha/61438/1 "2021-12-14T14:14:05Z")

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**Description**  
I’m doing an integration where on registration some people will select whether or not they want to enter a specific zoom room.

I did the SDK setup and I’m testing it in the development environment ([http://localhost](http://localhost))

I’m getting the error “Fail to join the meeting.”

**Browser Console Error**

{type: ‘JOIN\_MEETING\_FAILED’, reason: ‘Fail to join the meeting.’, errorCode: 200, url: ‘[Web SDK Captcha - Zoom](https://zoom.us/webSDK/recaptcha?sdkUrl=aHR0cDovL2xvY2FsaG9zdDozMDAwLw)’}

**Which Web Meeting SDK version?**  
2.1.0 loaded through CDN

**Meeting SDK Code Snippets**

let client = ZoomMtgEmbedded.createClient();  
client.join({  
apiKey: ‘’,  
signature: ‘\<%= signature(meetingID) %\>’,  
meetingNumber: meetingID,  
password: mettingPassword,  
userName: userName  
})

**Device (please complete the following information):**

- Device: Dell Inspiron
- OS: Kubuntu
- Browser: Chrome
- Browser Version Version 96.0.4664.45 (Official Build) (64-bit)

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**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:** [December 16, 2021, 1:19am UTC](https://devforum.zoom.us/t/zoomwebsdk-fail-to-join-the-meeting-errorcode-200-url-https-zoom-us-websdk-recaptcha/61438/2 "2021-12-16T01:19:06Z")

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Hey @vinicius.goncalves,

Thank you for reaching out to the Zoom Developer Forum. Are you able to share the meeting ID that you’re using when you see this? I would also try testing with the [Sample Web App](https://github.com/zoom/sample-app-web) to remove any variables.

Thanks,  
Max

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<div class="post-metadata">

**Author:** ![vinicius.goncalves](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/vinicius.goncalves/32/33327_2.png) [@vinicius.goncalves](https://devforum.zoom.us/u/vinicius.goncalves)\
**Post date:** [December 16, 2021, 12:44pm UTC](https://devforum.zoom.us/t/zoomwebsdk-fail-to-join-the-meeting-errorcode-200-url-https-zoom-us-websdk-recaptcha/61438/3 "2021-12-16T12:44:28Z")

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meetingId: [REDACTED]

Is my personal meeting ID

The sample web app is giving me Invalid Signature error.

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**Author:** ![donte.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/donte.zoom/32/24412_2.png) [@donte.zoom](https://devforum.zoom.us/u/donte.zoom)\
**Post date:** [December 20, 2021, 6:59pm UTC](https://devforum.zoom.us/t/zoomwebsdk-fail-to-join-the-meeting-errorcode-200-url-https-zoom-us-websdk-recaptcha/61438/4 "2021-12-20T18:59:04Z")

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Hi, @vinicius.goncalves,

Have tried searching the Developer Forum for a solution to resolve that error? Check out these 50+ results for Invalid Signature error here:

→ [50+ Invalid Signature error results](https://devforum.zoom.us/search?q=Invalid%20Signature%20error)

 ![Screen Shot 2021-12-20 at 2.45.33 PM](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/9/a/9af2e29818b5e9bf5204367d9e373d447ed20211.png)

If you don’t find an answer, please submit a ticket to us at [developersupport@zoom.us](mailto:developersupport@zoom.us) – we are always happy to help!

Best,  
Donte

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [January 20, 2022, 4:59am UTC](https://devforum.zoom.us/t/zoomwebsdk-fail-to-join-the-meeting-errorcode-200-url-https-zoom-us-websdk-recaptcha/61438/5 "2022-01-20T04:59:55Z")

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Closed on January 20, 2022, 4:59am UTC

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