microsoft-graph-api

Microsoft Graph API authentication requires configuring Azure Active Directory permissions and acquiring OAuth2 access tokens. You must register your application, grant API permissions for M365 services, and include the bearer token in request headers.

Yes, Microsoft Graph API supports JSON batching to combine multiple requests into a single payload. This reduces network latency by executing operations for users, mail, or calendar endpoints simultaneously while handling responses individually.

Microsoft Graph API uses OData query parameters for filtering and sorting, returning paginated results via @odata.nextLink. You must follow the nextLink URLs sequentially to retrieve all user profiles or directory objects across large result sets.

Microsoft Graph API enforces throttling limits to prevent abuse, returning HTTP 429 responses with Retry-After headers. You must implement exponential backoff and handle rate limiting responses to ensure reliable integration with M365 services.

Yes, Microsoft Graph API provides endpoints for managing Teams channels, SharePoint sites, and OneDrive files. You can read channel messages, upload drive items, and manage group memberships using appropriate delegated or application permissions.

Microsoft Graph API exposes endpoints for accessing M365 audit logs and service health reports. You can query directory audit events and service communication statuses by requesting specific application permissions and using the /security or /reports endpoints.