You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
PermissionsArea: what it touches
New FeaturesKind: in v2.1.251,
New FeaturesSection of the release
What
A permission prompt for a websocket tool call can now show a redacted placeholder in place of the actual subprotocol list, telling you it cannot be shown in full and to deny unless you were expecting it.
Details
Shown when the request payload marks the protocols as withheld; what sets that mark is decided upstream of the dialog.
Evidence
(cannot be shown in full — deny unless expected)
Strings lifted out of the shipped bundle, so the claim above can be checked against them.