You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
GatewayArea: what it touches
ImprovementsKind: in v2.1.228,
ImprovementsSection of the release
What
The gateway used to serve one fixed protocol document at /protocol. It is now generated per deployment: the wording branches on whether an identity provider is configured, and a customer-routed-inference section covering token verification, forwarding rules and the capability_rejected error class is appended when CRI is on. Without an identity provider, the document notes that sign-in routes return 404.
Evidence
text/markdown; charset=utf-8, # Claude Code gateway protocol
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
