Update: Added catch-all routing for robust landing page visibility on Hugging Face

classifier_service/api.py

@@ -17,7 +17,7 @@ app = FastAPI(title="Bacsense 2.0 API")
 # Setup CORS to allow requests from the React frontend
 app.add_middleware(
     CORSMiddleware,
-    allow_origins=["*"],  # Adjust this in production, e.g., ["http://localhost:5173"]
+    allow_origins=["*"],
     allow_credentials=True,
     allow_methods=["*"],
     allow_headers=["*"],
@@ -49,6 +49,14 @@ async def root():
     </html>
     """
 
+# Catch-all route to resolve any routing issues on Hugging Face
+@app.get("/{path_name:path}", response_class=HTMLResponse)
+async def catch_all(path_name: str):
+    # If the user is trying to reach docs or health, let those routes handle it
+    if path_name in ["docs", "redoc", "openapi.json", "health", "debug_model", "predict_batch"]:
+        raise HTTPException(status_code=404) 
+    return await root()
+
 # Global classifier instance
 CLASSIFIER = None