diff --git a/main.py b/main.py
index f4a227a..40b366e 100644
--- a/main.py
+++ b/main.py
@@ -1,4 +1,4 @@
-from fastapi import FastAPI, HTTPException, Header, Request
+from fastapi import FastAPI, HTTPException, Header
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import StreamingResponse
 from pydantic import BaseModel
diff --git a/requirements.txt b/requirements.txt
index bfbd29c..4f906fd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,7 @@
 fastapi
+httpx
 openai
 pydantic
 pydantic_settings
+requests
 uvicorn
\ No newline at end of file