Update langchain_utils.py

langchain_utils.py

@@ -12,6 +12,12 @@ retriever = vectorstore.as_retriever(search_kwargs={"k": 2})
 output_parser = StrOutputParser()
 
 
+load_dotenv()
+
+
+
+os.environ["GOOGLE_API_KEY"]=os.getenv("GOOGLE_API_KEY")
+
 
 
 # Set up prompts and chains