Forum Discussion
Security alerts Graph API and MFA
Hello, Does anyone know if https://learn.microsoft.com/en-us/graph/api/resources/partner-security-partnersecurityalert-api-overview?view=graph-rest-beta Security alerts works with app only method ...
It looks like the new Security Alerts Graph API requires MFA for certain requests, which is why your app-only authentication (app + cert or app + secret) is returning the Unauthorized_MissingMFA error. Even if old APIs worked with app + user credentials, the updated API enforces MFA for security-sensitive operations.