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MalithJayakody's avatar
MalithJayakody
Copper Contributor
Oct 11, 2024

Graph API - GET /authentication/methods only return default method

Hi All,

I need to list / manage MFA authentication method of users that invited from external AD (Home Tenant) through my resource tenant via Graph API. But GET API only return default authentication method (passwordAuthenticationMethod). I granted UserAuthenticationMethod.Read.All API permission to my application. Is this because user account is from external AD (external to my resource tenant) or do I missing something here?

  • The endpoint should return all methods configured in your tenant. If the guest user has configured any additional method in your tenant, it will be returned. However, the endpoint will not return methods the user might have configured in their home tenant.
    • MalithJayakody's avatar
      MalithJayakody
      Copper Contributor
      Thank you for quick response.
      Anyway, is this possible via Graph PowerShell ?

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