## 0.29.0

* Add support for declaring a `Response` parameter:
    * This allows declaring:
        * [Response Cookies](https://fastapi.tiangolo.com/advanced/response-cookies/).
        * [Response Headers](https://fastapi.tiangolo.com/advanced/response-headers/).
        * An HTTP Status Code different than the default: [Response - Change Status Code](https://fastapi.tiangolo.com/advanced/response-change-status-code/).

  The API Server will no longer proxy non-101 responses for upgrade requests. This could break proxied backends (such as an extension API server) that respond to upgrade requests with a non-101 response code. ([#92941](https://github.com/kubernetes/kubernetes/pull/92941), [@tallclair](https://github.com/tallclair)) [SIG API Machinery]

    /** The key of the configuration. e.g. 50 */
    String RESPONSE_MAX_TITLE_LENGTH = "response.max.title.length";

    /** The key of the configuration. e.g. 100 */
    String RESPONSE_MAX_SITE_PATH_LENGTH = "response.max.site.path.length";

    /** The key of the configuration. e.g. true */

pkg net/http, type ResponseController struct #54136
pkg net/http, type Server struct, DisableGeneralOptionsHandler bool #41773
pkg net/http, type Transport struct, OnProxyConnectResponse func(context.Context, *url.URL, *Request, *Response) error #54299
pkg net/netip, func IPv6LinkLocalAllRouters() Addr #51766
pkg net/netip, func IPv6Loopback() Addr #51777