Create reusable function for REST API requests? GET/POST in JS

Show how to create a small reusable function. We have to call the API always. If I make this complex API function once, I can use it again and again. How will it be?

async function CallAPI(url, method = "GET", data = {}) {
try {
let res = await $.ajax({
url: url,
type: method,
data: data,
dataType: "json"
});
return res;
} catch (err) {
console.error("Ajax Error:", err);
return { status: "error", message: "Request failed" };
}
}

// Uses:
(async () => {
let res = await CallAPI("api/delete.php", "POST", { id: 5 });
if (res.status === "success") {
alert("Deleted");
} else {
alert("! " + res.message);
}
})();

Now, if you want, let Res = CallAPI(“URL”); You can write or set the data gate from the API. But you will not get an instant response (async) has been used.