Update main.py

main.py

@@ -108,7 +108,7 @@ async def process_data(data: DataInput):
     # Load required models and components from Langchain library 
     # os.environ['HUGGINGFACEHUB_API_TOKEN'] =HUGGINGFACEHUB_API_TOKEN
     # HUGGINGFACEHUB_API_TOKEN = os.getenv("HUGGINGFACEHUB_API_TOKEN")
-    os.environ.get("HUGGINGFACEHUB_API_TOKEN")
+    os.environ.get("EXAMPLE")
 
     dom = [LangchainDocument(page_content=response_data, metadata={"source": "local"})]