# Create Meeting API returns 300 Validation failed. settings authentication\_exception. Invalid parameter: authentication exception

**URL:** <https://devforum.zoom.us/t/create-meeting-api-returns-300-validation-failed-settings-authentication-exception-invalid-parameter-authentication-exception/79258>\
**Category:** API and Webhooks\
**Created:** [November 24, 2022, 5:56am UTC](https://devforum.zoom.us/t/create-meeting-api-returns-300-validation-failed-settings-authentication-exception-invalid-parameter-authentication-exception/79258 "2022-11-24T05:56:46Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![mahendra](https://avatars.discourse-cdn.com/v4/letter/m/779978/32.png) [@mahendra](https://devforum.zoom.us/u/mahendra)\
**Post date:** [November 24, 2022, 5:56am UTC](https://devforum.zoom.us/t/create-meeting-api-returns-300-validation-failed-settings-authentication-exception-invalid-parameter-authentication-exception/79258/1 "2022-11-24T05:56:46Z")

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Hello, I’m trying to create a meeting using create meeting API Endpoint [https://api.zoom.us/v2/users/{userId}/meetings](https://api.zoom.us/v2/users/%7BuserId%7D/meetings)

With some settings

```auto
{
    "authentication_domains": "mydomain.domain",
    "authentication_option": "auth_option_id",
    "meeting_invitees": [/* array of 105 people email object */]
    "authentication_exception": [/* array of 105 people name and email object */]
}

```

However the api return 400 Bad Request Response with message  
_300 Validation failed. settings authentication\_exception. Invalid parameter: authentication exception_

I need to create a meeting that only users with specific domain and with users exception can join the meeting.

Is there any workaround for this?  
Thanks

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<div class="post-metadata">

**Author:** ![elisa.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/elisa.zoom/32/47836_2.png) [@elisa.zoom](https://devforum.zoom.us/u/elisa.zoom)\
**Post date:** [November 28, 2022, 10:43pm UTC](https://devforum.zoom.us/t/create-meeting-api-returns-300-validation-failed-settings-authentication-exception-invalid-parameter-authentication-exception/79258/2 "2022-11-28T22:43:29Z")

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Hi @mahendra  
Thanks for reaching out to the Zoom Developer Forum and welcome to our community! I am happy to help here!  
Are you still getting this error on your end?  
Could you please share with me the entire request body that you are sending so I can try and replicate this issue on my end?

Have a wonderful day,  
Elisa

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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:** [December 2, 2023, 2:19pm UTC](https://devforum.zoom.us/t/create-meeting-api-returns-300-validation-failed-settings-authentication-exception-invalid-parameter-authentication-exception/79258/3 "2023-12-02T14:19:52Z")

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Closed on December 2, 2023, 2:19pm UTC

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