Update app.py

app.py

@@ -87,10 +87,14 @@ chain_parallel = RunnableParallel({'chat_nutrition_prompt':chain1,
 
 @app.get("/")
 def read_root():
-    # keep_alive()
+    keep_alive()
     return {"message": "This is My Nutrionguid App FAST"}
 
-def keep_alive(space_url="https://1mb1-nutritionguide.hf.space/", interval_hours=5):
+@app.get("/ping")
+def ping():
+    return {"status": "alive"}
+    
+def keep_alive(space_url="https://1mb1-nutritionguide.hf.space/ping", interval_hours=5):
     while True:
         try:
             print(f"🔄 Pinging {space_url} at {datetime.now()}")
@@ -104,6 +108,7 @@ def keep_alive(space_url="https://1mb1-nutritionguide.hf.space/", interval_hours
             print("")
         
         time.sleep(interval_hours * 3600)
+        
 @app.post("/predictNUT")
 async def predict_image_and_nutrition(file: UploadFile = File(...)):
     try: