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How to connect programmatically via EWS when MFA is Enforced?
Hi: How can we connect to a mailbox programmatically via EWS when MFA is Enforced? We've tried creating an App Password but still get 401 Unauthorized when trying to connect. How does Micros...
Obtain a token in app context and impersonate the user. There's detailed guidance here: https://docs.microsoft.com/en-us/exchange/client-developer/exchange-web-services/how-to-authenticate-an-ews-application-by-using-oauth
Obtain a token in app context and impersonate the user. There's detailed guidance here: https://docs.microsoft.com/en-us/exchange/client-developer/exchange-web-services/how-to-authenticate-an-ews-application-by-using-oauth