안녕하세요. 브랜드페이 연동관련하여 질문드립니다.

onMounted(async () => {
  await axios.post(
    `https://api.tosspayments.com/v1/brandpay/authorizations/access-token`,
    {
      customerKey: 'test_customer_key',
      grantType: 'AuthorizationCode'
    },
    {
      headers: {
        authorization: 'Basic ' + btoa(unescape(encodeURIComponent(`${TEST_SECRET_KEY}:`))),
        'Content-Type': 'application/json'
      }
    }
  )
})

onMounted(async () => {
  await axios.post(
    `https://api.tosspayments.com/v1/brandpay/authorizations/access-token`,
    {
      customerKey: 'test_customer_key',
      grantType: 'AuthorizationCode'
    },
    {
      headers: {
        authorization: 'Basic ' + btoa(unescape(encodeURIComponent(`${TEST_SECRET_KEY}:`))),
        'Content-Type': 'application/json'
      }
    }
  )
})