• Overview
• How auth code flow works in a frontend only Teams Tab application
• Use TeamsFx SDK for Auth Code flow with PKCE
• Get Token Flow
• How On-Behalf-Of flow works in Teams Tab with Azure Function backend
• Use TeamsFx SDK for On-Behalf-Of flow
• How client credentials flow (application credential) works in Teams Tab with Azure Function backend
• Use TeamsFx SDK for client credentials flow
• References