Added auth and request storage

source/routes/types.ts

@@ -1,5 +1,8 @@
 import type { BaseStream } from '../services/stream/base-stream.js';
 
+/** Canonical request headers exposed to transport-neutral route handlers. */
+export type RequestHeaders = Readonly<Record<string, string>>;
+
 export type RouteSendOptions = {
 
     /** Defaults to `response`; any other value sends an application event. */
@@ -20,7 +23,11 @@ export interface RouteStream {
     /** Connection shared by every request on the same transport session. */
     readonly connection: BaseStream;
 
+    /** Canonical route path selected for this request. */
+    readonly path: string;
+
     readonly body: unknown;
+    readonly headers: RequestHeaders;
     readonly streaming: boolean;
     readonly bidirectional: boolean;