# Invalid Token Error While Creating a Session Using Zoom Video SDK

**URL:** <https://devforum.zoom.us/t/invalid-token-error-while-creating-a-session-using-zoom-video-sdk/138110>\
**Category:** Web\
**Created:** [October 17, 2025, 3:05pm UTC](https://devforum.zoom.us/t/invalid-token-error-while-creating-a-session-using-zoom-video-sdk/138110 "2025-10-17T15:05:21Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Md15](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/md15/32/71790_2.png) [@Md15](https://devforum.zoom.us/u/Md15)\
**Post date:** [October 17, 2025, 3:05pm UTC](https://devforum.zoom.us/t/invalid-token-error-while-creating-a-session-using-zoom-video-sdk/138110/1 "2025-10-17T15:05:21Z")

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I’m encountering an **“Invalid Token”** error when attempting to create a session using the **Zoom Video SDK**. I have verified the app key, secret, and payload structure, but the API continues to return this error.

Could you please help me identify the cause and suggest how to resolve it?

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**Author:** ![ticorrian.heard](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/ticorrian.heard/32/70213_2.png) [@ticorrian.heard](https://devforum.zoom.us/u/ticorrian.heard)\
**Post date:** [October 20, 2025, 6:33pm UTC](https://devforum.zoom.us/t/invalid-token-error-while-creating-a-session-using-zoom-video-sdk/138110/2 "2025-10-20T18:33:51Z")

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Hi @Md15 I can assist you here. I’ll send you a private message to provide some account details so I can check on my end.

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**Author:** ![Md15](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/md15/32/71790_2.png) [@Md15](https://devforum.zoom.us/u/Md15)\
**Post date:** [October 22, 2025, 11:40am UTC](https://devforum.zoom.us/t/invalid-token-error-while-creating-a-session-using-zoom-video-sdk/138110/3 "2025-10-22T11:40:55Z")

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Hi Ticorrian,

Thank you for your assistance. Could you please confirm where you will be sending the private message so I can share my account details with you?

Thanks,  
Md Faizan

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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:** [October 22, 2026, 11:41am UTC](https://devforum.zoom.us/t/invalid-token-error-while-creating-a-session-using-zoom-video-sdk/138110/4 "2026-10-22T11:41:27Z")

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Closed on October 22, 2026, 11:41am UTC

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