Update llm_helper.py

llm_helper.py

@@ -4,7 +4,7 @@ from dotenv import load_dotenv
 
 load_dotenv()
 llm = ChatGroq(api_key=os.getenv("GROQ_API_KEY"), model_name="llama3-70b-8192")
-
+print("API KEY:", repr(os.getenv("GROQ_API_KEY")))
 if __name__ == "__main__":
     response = llm.invoke("Two most important ingredient in samosa are ")
     print(response.content)