ELF Auto CAPTCHA

elf_captcha.js

// ELF Auto CAPTCHA
// URL Pattern: 
//   - https://www.elf.com.tw/login.aspx

window.addEventListener('load', function () {
  const formData = new FormData();
  formData.append('p', 'ELF_Identify');
  fetch('GetSession.ashx', {
    method: 'POST', 
    body: formData
  })
  .then(function(response) {
    return response.text();
  })
  .then(function(code) {
    console.log('CAPTCHA: ' + code);
    document.getElementById('txtCaptcha').value = code;
  });
})