starry-sky-load-test-k6.js

import http from "k6/http";
import { check, sleep } from "k6";

export let options = {
 stages: [
    { duration: "30s", target: 20 },
    { duration: "1m30s" },
    { duration: "30s", target: 0 },
  ]
};

export default function() {
  let res = http.get("https://api.mycodefu.com/starry/sky.png?width=300&height=300");
  check(res, {
    "status was 200": (r) => r.status == 200
  });
};