Update app.py

app.py

@@ -18,7 +18,11 @@ app = FastAPI()
 logging.basicConfig(level=logging.INFO, format='%(asctime)s %(levelname)s: %(message)s')  
 
 load_dotenv()  
-genai.configure(api_key=os.getenv("AIzaSyD0GxR2J1JxGic807Cc89Jq6MB4aDJYgDc"))  
+# Configure genai with the API key
+api_key = os.getenv("AIzaSyD0GxR2J1JxGic807Cc89Jq6MB4aDJYgDc")
+if not api_key:
+    raise EnvironmentError("Google API Key not found in environment variables.")
+genai.configure(api_key=api_key)  
 
 def get_pdf_text(pdf_docs):  
     text = ""