Как прочитать headers входящего post запроса в FastAPI?

from fastapi import FastAPI, Request

app = FastAPI()

@app.post("bu")
async def read_headers(request: Request):
headers = request.headers
user_agent = headers.get("user-agent")
return {"User-Agent": user_agent, "All-Headers": dict(headers)}

Python

from fastapi import FastAPI, Request



app = FastAPI()



@app.post("bu")

async def read_headers(request: Request):

    headers = request.headers

    user_agent = headers.get("user-agent")

    return {"User-Agent": user_agent, "All-Headers": dict(headers)}