JS skriva frågesport

let inputar = document.createElement('input')
inputar.setAttribute('text', 'type')
let qInput = document.getElementById('inputt')
qInput.appendChild(inputar)

let aBtn = document.getElementById('sAnswer')

aBtn.addEventListener('click', sendAnswer)

let sendAnswers = inputar.value

async function sendAnswer () {
  let data = {
    answer: sendAnswers
  }

  let answerForJson = await window.fetch('http://vhost3.lnu.se:20080/answer/1', {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json'
    },
    body: JSON.stringify(data)
  })
  let jsonA = await answerForJson.json()
  console.log(jsonA)
}