# Eror on Creating a meeting

**URL:** <https://devforum.zoom.us/t/eror-on-creating-a-meeting/2998>\
**Category:** API and Webhooks\
**Created:** [January 17, 2019, 2:12pm UTC](https://devforum.zoom.us/t/eror-on-creating-a-meeting/2998 "2019-01-17T14:12:23Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![yamdie](https://avatars.discourse-cdn.com/v4/letter/y/eb8c5e/32.png) [@yamdie](https://devforum.zoom.us/u/yamdie)\
**Post date:** [January 17, 2019, 2:12pm UTC](https://devforum.zoom.us/t/eror-on-creating-a-meeting/2998/1 "2019-01-17T14:12:23Z")

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When i tried to create a meeting using api i got error. the url was

[https://api.zoom.us/v2/users/EU5vM2abRXile88H-SipkQ/meetings?access\_token=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJPNlNTT3QzZVJlU0dVTktnaFVYdkpRIiwiaWF0IjoxNTQ3NTgyNDAyLCJleHAiOjE1NDc1ODMwMDJ9.TK9G\_9kAlLqRL8mMKlhdySUXcj0fCc0xkkh1GWgz4UE](https://api.zoom.us/v2/users/EU5vM2abRXile88H-SipkQ/meetings?access_token=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJPNlNTT3QzZVJlU0dVTktnaFVYdkpRIiwiaWF0IjoxNTQ3NTgyNDAyLCJleHAiOjE1NDc1ODMwMDJ9.TK9G_9kAlLqRL8mMKlhdySUXcj0fCc0xkkh1GWgz4UE)" -H “accept: application/json” -H “Content-Type: application/json” -d “{ “schedule\_for”: “test”, “topic”: “test”, “type”: 2, “start\_time”: “2019-01-15T20:03:24.377Z”, “duration”: 0, “timezone”: “America/New\_York”, “password”: null, “agenda”: “test”, “tracking\_fields”: [{ “field”: “test”, “value”: “test” }], “settings”: { “host\_video”: true, “participant\_video”: true, “cn\_meeting”: false, “in\_meeting”: false, “join\_before\_host”: false, “mute\_upon\_entry”: false, “watermark”: false, “use\_pmi”: false, “approval\_type”: 2, “registration\_type”: 1, “audio”: “both”, “auto\_recording”: “none”, “enforce\_login”: true, “enforce\_login\_domains”: null, “alternative\_hosts”: null, “close\_registration”: false, “waiting\_room”: false }}”

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<div class="post-metadata">

**Author:** ![michael\_p.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/michael_p.zoom/32/18105_2.png) [@michael\_p.zoom](https://devforum.zoom.us/u/michael_p.zoom)\
**Post date:** [January 17, 2019, 7:19pm UTC](https://devforum.zoom.us/t/eror-on-creating-a-meeting/2998/2 "2019-01-17T19:19:44Z")

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Hi @yamdie,

What was the error and status code that you’ve received?

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<div class="post-metadata">

**Author:** ![yamdie](https://avatars.discourse-cdn.com/v4/letter/y/eb8c5e/32.png) [@yamdie](https://devforum.zoom.us/u/yamdie)\
**Post date:** [January 17, 2019, 9:22pm UTC](https://devforum.zoom.us/t/eror-on-creating-a-meeting/2998/3 "2019-01-17T21:22:38Z")

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\<error\>

\<code\>124\</code\>

\<message\>

The Token’s Signature resulted invalid when verified using the Algorithm: HmacSHA256

\</message\>

\</error\>

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<div class="post-metadata">

**Author:** ![yamdie](https://avatars.discourse-cdn.com/v4/letter/y/eb8c5e/32.png) [@yamdie](https://devforum.zoom.us/u/yamdie)\
**Post date:** [January 18, 2019, 2:05pm UTC](https://devforum.zoom.us/t/eror-on-creating-a-meeting/2998/4 "2019-01-18T14:05:50Z")

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my url from C# application is

[https://api.zoom.us/v2/users/EU5vM2abRXile88H-SipkQ/meetings?access\_token=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJPNlNTT3QzZVJlU0dVTktnaFVYdkpRIiwiZXhwIjoxNjA3MDE5NjI5fQ.KkR4jS7LsHm9auo2pVlEOhzthlcPVoWnAydyta0sYnI](https://api.zoom.us/v2/users/EU5vM2abRXile88H-SipkQ/meetings?access_token=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJPNlNTT3QzZVJlU0dVTktnaFVYdkpRIiwiZXhwIjoxNjA3MDE5NjI5fQ.KkR4jS7LsHm9auo2pVlEOhzthlcPVoWnAydyta0sYnI) -H “accept: application/json” - H “Content-Type: application/json” - d "{ “topic”: “Test Meeting”, “type”: 2, “start\_time”: “2019-01-17T23:59:59.707Z”, “duration”: 60, “agenda”: “Test Agenda”}

the error is

Invalid access token.  
error code 124

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<div class="post-metadata">

**Author:** ![michael\_p.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/michael_p.zoom/32/18105_2.png) [@michael\_p.zoom](https://devforum.zoom.us/u/michael_p.zoom)\
**Post date:** [January 18, 2019, 10:23pm UTC](https://devforum.zoom.us/t/eror-on-creating-a-meeting/2998/5 "2019-01-18T22:23:08Z")

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Hi @yamdie,

How are you generating the access tokens? Were you able to succesfuly make a call with POSTMan?  
Here is a link that shows you how to generate the JWT - [https://marketplace.zoom.us/docs/guides/guides/using-postman-to-test-zoom-apis#authentication](https://marketplace.zoom.us/docs/guides/guides/using-postman-to-test-zoom-apis#authentication)

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<div class="post-metadata">

**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, 6:09pm UTC](https://devforum.zoom.us/t/eror-on-creating-a-meeting/2998/6 "2020-08-21T18:09:04Z")

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Closed on August 21, 2020, 6:09pm UTC