What probably matters to youSection of the release
What
OIDC configuration accepts a new optional use_proxy boolean. Set it to true and requests to your identity provider go through HTTPS_PROXY/HTTP_PROXY. Leave it out while a proxy is configured and Claude Code now warns that those requests currently go direct and will follow the proxy by default in a future release, pointing you at oidc.use_proxy: true to adopt the new behaviour now or false to silence the warning.
Details
Setting the key to true with no usable proxy variable also warns, and requests still go direct.
Only reachable on installs that use OIDC identity provider login.
Evidence
oidc.use_proxy is set but no usable HTTPS_PROXY/HTTP_PROXY is set; IdP requests go direct
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
