Update app.py

app.py

@@ -17,12 +17,21 @@ app = FastAPI()
 # Set up logging  
 logging.basicConfig(level=logging.INFO, format='%(asctime)s %(levelname)s: %(message)s')  
 
-load_dotenv()  
-# Configure genai with the API key
-api_key = os.getenv("AIzaSyD0GxR2J1JxGic807Cc89Jq6MB4aDJYgDc")
+import google.generativeai as genai
+from dotenv import load_dotenv
+import os
+
+# Load environment variables from .env file
+load_dotenv()
+
+# Retrieve the API key from the environment
+api_key = os.getenv("GOOGLE_API_KEY")
 if not api_key:
     raise EnvironmentError("Google API Key not found in environment variables.")
-genai.configure(api_key=api_key)  
+
+# Configure Google Generative AI
+genai.configure(api_key=api_key)
+
 
 def get_pdf_text(pdf_docs):  
     text = ""