Merge branch 'main' into ihrpr/http-streamable-server

src/shared/protocol.ts

@@ -111,10 +111,15 @@ export type RequestHandlerExtra<SendRequestT extends Request,
     sessionId?: string;
 
     /**
-     * Sends a notification that relates to the current request being handled.
-     * 
-     * This is used by certain transports to correctly associate related messages.
+     * The authenticated user, if available.
      */
+    user?: unknown;
+
+    /**
+       * Sends a notification that relates to the current request being handled.
+       * 
+       * This is used by certain transports to correctly associate related messages.
+       */
     sendNotification: (notification: SendNotificationT) => Promise<void>;
 
     /**
@@ -349,6 +354,7 @@ export abstract class Protocol<
     const extra: RequestHandlerExtra<SendRequestT, SendNotificationT> = {
       signal: abortController.signal,
       sessionId: this._transport?.sessionId,
+      user: this._transport?.user,
       sendNotification:
         (notification) =>
           this.notification(notification, { relatedRequestId: request.id }),