Microsoft Office 365 (O365)

These are part of O365:

Find Tenant ID

This is needed to automate in Python. Enter domain at https://www.whatismytenantid.com/

Can then check OpenID configuration for APIs, configs, etc.

https://login.microsoftonline.com/{tenant_id}/v2.0/.well-known/openid-configuration

Device code phishing

See Azure Device Code Phishing.