Nick Kramer - Microsoft Graph and Microsoft Teams -Learn about the Graph APIs for Microsoft Teams, including provisioning, automating Team lifecycles, access to messages, and voice & video calling.
John Liu - You need a Custom Connector for Microsoft Graph $Batch When creating a custom connection to be used in Flow, PowerApps, PowerBI or LogicApps, we always need to do so much work defining each API endpoint. This is a shortcut. Create an all-purpose Custom Connection for $Batch – and we will never have to write another Swagger file ever again! The One Swagger File to the One API.