curl -sS \
  "https://example-data.com/api/v1/cart-items/203" \
  -H "Accept: application/json"

const res = await fetch(
  "https://example-data.com/api/v1/cart-items/203"
);
const cartItem = await res.json();

import type { CartItem } from "https://example-data.com/types/cart-items.d.ts";

const res = await fetch(
  "https://example-data.com/api/v1/cart-items/203"
);
const cartItem = (await res.json()) as CartItem;

import requests

res = requests.get(
    "https://example-data.com/api/v1/cart-items/203"
)
cart_item = res.json()