Graph Explorer is a developer tool that lets you learn about Microsoft Graph APIs. Use Graph Explorer to try the APIs on the default sample tenant to explore capabilities, or sign in to your own tenant and use it as a prototyping tool to fulfill your app scenarios.
Graph Explorer is a web application hosted on the Microsoft Graph developer center.
You can explore this service using demo data, or log in with your Microsoft 365 account and access data in your tenant.
Note: You may need to grant access to the API permissions to complete API requests.