Sign in through your identity provider. The Backend-For-Frontend runs the OIDC browser flow, keeps the resulting session server-side, and derives your persona (user or admin) from Me.GetMe. You explore only the APIs your persona may use.
Me.GetMe
Works against a local dev stack via the dev-stack / quickstart-bootstrap flow. Set AGENTROUTER_BASE_URL on the BFF to point at your stack.
dev-stack
quickstart-bootstrap
AGENTROUTER_BASE_URL