Developers:
Microsoft Graph is Microsoft’s “new” OData REST API for their Office 365 platform. SharePoint (on-premise and online) use the OData REST API as a standard since SP 2013.
Included are links to the Microsoft Graph toolkit and Microsoft Graph explorer.
I’ve built this Vite/Vue3 repo based on another Vue 2 repo (in the readme.txt).
https://github.com/netsuper/vue3graph
You can consume data from this API as well as local on-premise systems and integrate it all into one SPA app. Enjoy!