request type specified

main.py

@@ -1,15 +1,17 @@
-from fastapi import FastAPI
+import uvicorn
+import pickle
+import os
+import json
+import logging
+from fastapi import FastAPI, Request
 from fastapi.responses import HTMLResponse
 from fastapi.staticfiles import StaticFiles
 from fastapi.templating import Jinja2Templates
-import uvicorn
+
 from typing import List, Literal, Optional
 from pydantic import BaseModel
 import pandas as pd
-import pickle
-import os
-import json
-import logging
+
 
 # logger
 logging.basicConfig(format="%(levelname)s:%(message)s", level=logging.DEBUG)
@@ -131,8 +133,8 @@ labels = ml_objects["labels"]
 
 # Root endpoint to serve index.html template
 @app.get("/", response_class=HTMLResponse)
-def root(request):
-    return templates.TemplateResponse("index.html", {"request": request})
+async def root(request: Request):
+    return templates.TemplateResponse("index.html", {'request': request})
 
 
 @app.get("/checkup")