2 questions:
- Does Graph API apply to all O365 subscription plan without difference? (Business/Business Essential/E1/E2/E5/Education/etc.)
- What's the prerequisites for O365 user to use an Application using O365 APIS? (For example, a O365 Trial version user, or a user only activate O365 but didn't create Azure AD, will it pass authentication process?)
Thanks, Raymond,