async function getBasicTokenAsync(){
  let token = '';
  let databody = 'grant_type=client_credentials&client_id=id-7472c3ce-ff72-e3dc-886a-687f3efdc75&client_secret=secret-51784c2a-3c2f-ea38-586b-7283faae14d';
  await fetch('/o/oauth2/token', {
    body: databody,
    headers: {
      "Content-Type": "application/x-www-form-urlencoded"
    },
    method: 'POST' })
    .then(response => response.json()) 
    .then(data => {
      token = data.access_token;
      let tokenbearer = 'Bearer ' + token;
      sessionStorage.setItem('tokenbearer', tokenbearer);
    }); 
  // Return the token value
  return token;
}