export async function apiFetch<T>(path: string, init?: RequestInit): Promise<T> {
  const res = await fetch(path, {
    ...init,
    credentials: "include",
    headers: {
      "Content-Type": "application/json",
      ...init?.headers
    }
  });

  if (!res.ok) {
    const body = await res.json().catch(() => ({}));
    throw new Error(body.error ?? `Request failed (${res.status})`);
  }

  if (res.status === 204) {
    return undefined as T;
  }
  return (await res.json()) as T;
}