Update app.py

app.py

@@ -140,6 +140,10 @@ def signup(data: LoginRequest):
         raise HTTPException(status_code=401, detail="error")
 
 
+@app.get("/")
+async def home():
+        return {"message": "hello world"}
+
 @app.post("/upload-csv/")
 async def upload_csv(
     file: UploadFile = File(...),