BREAKING CHANGE(smartproxy/configuration): Migrate SmartProxy to a fully unified route‐based configuration by removing legacy domain-based settings and conversion code. CertProvisioner, NetworkProxyBridge, and RouteManager now use IRouteConfig exclusively, and related legacy interfaces and files have been removed.

ts/proxies/smart-proxy/network-proxy-bridge.ts

@@ -377,10 +377,7 @@ export class NetworkProxyBridge {
           publicKey: certCert,
           destinationIps: targetHosts,
           destinationPorts: [targetPort],
-          // Use backendProtocol for TLS re-encryption:
-          backendProtocol: route.action.tls.mode === 'terminate-and-reencrypt' ? 'http2' : 'http1',
-          // Add rewriteHostHeader for host header handling:
-          rewriteHostHeader: route.action.advanced?.headers ? true : false
+          // Headers handling happens in the request handler level
         };
 
         configs.push(config);