403 Forbidden when calling Microsoft Graph /me/onlineMeetings from Power Automate

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Posted on by luisafrancoj95

Hi everyone,

I’m trying to retrieve the ID of a specific Microsoft Teams meeting using Power Automate and Microsoft Graph, but I’m running into a 403 Forbidden error.

Scenario

I’m using the “Invoke an HTTP request” action in Power Automate to call Microsoft Graph with the following request:

https://graph.microsoft.com/v1.0/me/onlineMeetings?$filter=joinWebUrl eq '{MEETING_URL}'

The goal is to get the onlineMeeting id by filtering on the joinWebUrl of a specific Teams meeting.

Permissions configured

The app / connection currently has the following Microsoft Graph permissions granted:

OnlineMeetings.Read
OnlineMeetings.ReadWrite
OnlineMeetingTranscript.Read.All

(Admin consent has already been granted.)

Issue

When the flow runs, the HTTP action fails with a 403 Forbidden error.

Could the 403 error be related to delegated vs application permissions, or the identity used by the HTTP action?

Is an additional permission (such as OnlineMeetings.Read.All) required to query meetings this way?

Any guidance or best practices would be greatly appreciated.

Thanks in advance for your help!

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André Arnaud de Cal... 559 on at

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Hi Luisa,

Can you share what authentication type you are using and if the meeting URL is not containing characters that needs to be encoded?

Do you meet the authentication requirements as per the documentation? Get onlineMeeting - Microsoft Graph v1.0 | Microsoft Learn

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Heather_itD Community Manager on at

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@luisafrancoj95 - Just incase you missed this, there is a question for you to help solve the issue.

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luisafrancoj95 20 on at

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@Heather_itD Could you please send me the question you mentioned. I cannot find it! Thank you

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André Arnaud de Cal... 559 on at

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Hi @luisafrancoj95,

I think Heather was referring to my first reply on your question. I asked some follow up questions. In addition, can you share some screenshots of the current configuration on the HTTP action for your Graph call?

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CU30121719-0 on at

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There are several connectors that contain the "Invoke an HTTP request" action.

Which connector your action belongs to?

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