Hi,
I use Caché COS and I'm having trouble doing a POP3 on the Microsoft email server using OAuth 2.0 authentication.
I'm using the following program to accomplish this task:
InterSystems IRIS is a Complete Data Platform
InterSystems IRIS gives you everything you need to capture, share, understand, and act upon your organization’s most valuable asset – your data.
As a complete platform, InterSystems IRIS eliminates the need to integrate multiple development technologies. Applications require less code, fewer system resources, and less maintenance.