# Wrong error codes in documentation?

**URL:** <https://devforum.zoom.us/t/wrong-error-codes-in-documentation/64699>\
**Category:** Web\
**Created:** [February 22, 2022, 4:35pm UTC](https://devforum.zoom.us/t/wrong-error-codes-in-documentation/64699 "2022-02-22T16:35:07Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![dynamic5](https://avatars.discourse-cdn.com/v4/letter/d/ed655f/32.png) [@dynamic5](https://devforum.zoom.us/u/dynamic5)\
**Post date:** [February 22, 2022, 4:35pm UTC](https://devforum.zoom.us/t/wrong-error-codes-in-documentation/64699/1 "2022-02-22T16:35:07Z")

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**Description**  
I have a user trying to join a session that has not been started. I expect an error “meeting is not started” according to documentation, but instead get " {type: ‘JOIN\_MEETING\_FAILED’, reason: ‘Meeting not existed.’, errorCode: 200}. Should I pattern match on “Meeting not existed.” or what is the correct way, I assume errorCode 200 is not used only for this error?

**Browser Console Error**  
{type: ‘JOIN\_MEETING\_FAILED’, reason: ‘Meeting not existed.’, errorCode: 200}  
errorCode:200  
reason:‘Meeting not existed.’  
type:‘JOIN\_MEETING\_FAILED’

**Which Web Video SDK version?**  
1.1.7

**Video SDK Code Snippets**

**To Reproduce(If applicable)**  
Steps to reproduce the behavior:

1. Try to join a session that has not been started.
2. Observe error.

Thanks! /Micke

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<div class="post-metadata">

**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:** [March 25, 2022, 2:35am UTC](https://devforum.zoom.us/t/wrong-error-codes-in-documentation/64699/2 "2022-03-25T02:35:38Z")

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Closed on March 25, 2022, 2:35am UTC

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