Update app.py

app.py

@@ -11,6 +11,12 @@ from selenium.webdriver.chrome.options import Options
 from webdriver_manager.chrome import ChromeDriverManager
 from huggingface_hub import InferenceClient
 
+# Check for Hugging Face API key
+api_key = os.getenv('access')
+if not api_key:
+    print("Error: Hugging Face API key not found. Please set the 'access' environment variable.")
+    exit(1)
+
 # Configure logging
 logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
 
@@ -99,7 +105,7 @@ def handle_input(storage_location, url1, url2, scrape_interval, content_type):
     return TASK_PROMPT.format(task=current_task, history="\n".join(history))
 
 # Define the chat response function
-client = InferenceClient("HuggingFaceH4/zephyr-7b-beta")
+client = InferenceClient("HuggingFaceH4/zephyr-7b-beta", token=api_key)
 
 def respond(
     message,