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MarkosFragkakis-0692 avatar image
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MarkosFragkakis-0692 asked MarkosFragkakis-0692 edited

Office365 GCC High and impersonation

Our application integrates with Office365 using ApplicationImpersonation.

https://docs.microsoft.com/en-us/exchange/client-developer/exchange-web-services/how-to-configure-impersonation

Is ApplicationImpersonation available in Office365 GCC High? In the documentation below I read:

https://docs.microsoft.com/en-us/office365/servicedescriptions/office-365-platform-service-description/office-365-us-government/office-365-us-government

18 Anti-phishing for user and domain impersonation and spoof intelligence are not yet available in GCC High and DoD.


office-exchange-online-itprooffice-exchange-server-connectivity
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michev avatar image
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michev answered

It is. If your app is using basic auth, no additional configuration is needed. If you are using Modern auth, once you register the Azure AD App you have to manually search for Exchange when adding the API permissions (select APIs my organization uses -> find and add Exchange -> add the impersonation permission).

Domain impersonation is a different thing.

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