from fastapi import FastAPI

app = FastAPI()

@app.get("/health")
def health():
    return {"status": "ok"}

@app.get("/v1/items")
def items(limit: int = 50):
    return [{"id": i, "name": "Item %d" % i} for i in range(limit)]

from django.urls import path
from django.http import JsonResponse

def health(request):
    return JsonResponse({"status": "ok"})

urlpatterns = [ path("health/", health) ]

import pandas as pd

df = pd.read_csv("sales.csv")
report = df.groupby("region")["amount"].sum().reset_index()
report.to_csv("sales_by_region.csv", index=False)