Environment Variables

Variable	Purpose
TEAMS_CLI_ACCESS_TOKEN	Use a pre-obtained Microsoft Graph access token instead of keyring lookup.
TEAMS_CLI_CLIENT_ID	Entra app client ID.
TEAMS_CLI_CLIENT_SECRET	Client secret for client credentials flow.
TEAMS_CLI_TENANT_ID	Tenant ID or tenant domain.
TEAMS_CLI_SCOPES	Space-separated delegated Graph scopes for auth login, auth refresh, and auth consent-url.
TEAMS_CLI_DISABLE_KEYRING	Test-only escape hatch used by CLI tests.
MS_TEAMS_CLI_VERSION	Docs build override for the sidebar release badge.

TEAMS_CLI_ACCESS_TOKEN must be a Graph token. Tokens captured from the Teams client, including fossteams/teams-token files such as token-teams.jwt, have the wrong audience for Microsoft Graph and will fail with Invalid audience.