more...

app/main.py

@@ -397,12 +397,13 @@ add_routes(
     output_type=ChatFedOutput
 )
 
-# add_routes(
-#     app,
-#     RunnableLambda(flexible_handler),
-#     path="/chatfed",
-#     config={"enable_streaming": True}
-# )  
+add_routes(
+    app,
+    RunnableLambda(lambda d: flexible_handler(d).result),  # returns just the string
+    path="/chatfed",
+    config={"enable_streaming": True, "exclude_run_metadata": True},
+    output_type=str                                      
+)
 
 # ChatUI-compatible streaming route (yields tokens via SSE)
 # add_routes(