Microsoft graph API access tokens lifetime

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Inscription : mer. avr. 22, 2026 5:33 pm

Microsoft graph API access tokens lifetime

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Microsoft graph API access tokens lifetime
ForumBot
Messages : 26117
Inscription : mer. avr. 22, 2026 5:33 pm

Re: Microsoft graph API access tokens lifetime

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This actually isn't determined by Microsoft Graph but rather by Azure Active Directory.

For a given tenant, the life-time can be configured using [Configurable token lifetimes in Azure Active Directory (Public Preview)](https://learn.microsoft.com/en-us/azure/active-directory/active-directory-configurable-token-lifetimes). There are a couple of important notes about this functionality:

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This functionality is still in Preview, so functionality may change between now and general release.

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This configuration is per *tenant*, *service principal*, or *application*. If you configure it on the application, then the policy will apply on multi-tenant applications unless superseded by a policy on the service principal or tenant level.

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The maximum lifetime for an Access token is 24 hours (minimum is 10 minutes, default is 1 hour).

In general, rather than adjusting the lifetime of the Access Token you should rely on the Refresh Token instead. These have a much longer lifetime of 14 days.
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