Microsoft Graph Policies

Microsoft Graph Policies is the set of Microsoft Graph API endpoints that let administrators and developers read and manage tenant-wide policy settings across Microsoft Entra ID and Microsoft 365. Through a single, programmable interface, you can automate and enforce organization-wide rules for things like authentication methods and strengths (including MFA registration), authorization and session behavior, admin consent workflows and permission grant policies, application management restrictions, cross-tenant access and B2B trust, role management/PIM settings, feature rollouts, and home realm discovery. Using these APIs enables consistent security, compliance, and collaboration controls at scale, integrates policy changes into automation and CI/CD, and provides centralized governance that applies across Microsoft cloud services.