Use JavaScript's native fetch

fetch.js

let promise = fetch(url, {
  method: "GET", // POST, PUT, DELETE, etc.
  headers: {
    // the content type header value is usually auto-set
    // depending on the request body
    "Content-Type": "text/plain;charset=UTF-8"
  },
  body: undefined, // string, FormData, Blob, BufferSource, or URLSearchParams
  referrer: "about:client", // or "" to send no Referer header,
  // or an url from the current origin
  referrerPolicy: "strict-origin-when-cross-origin", // no-referrer-when-downgrade, no-referrer, origin, same-origin...
  mode: "cors", // same-origin, no-cors
  credentials: "same-origin", // omit, include
  cache: "default", // no-store, reload, no-cache, force-cache, or only-if-cached
  redirect: "follow", // manual, error
  integrity: "", // a hash, like "sha256-abcdef1234567890"
  keepalive: false, // true
  signal: undefined, // AbortController to abort request
  window: window // null
});