JavaScript Assincrono

Alguém teve esse problema ao resolver o desafio do JavaScript Assíncrono do Bootcamp Santander?

Access to fetch at 'https://thatcopy.pw/catapi/rest/' from origin 'http://127.0.0.1:5500' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.

codigo ----------------

const BASE_URL = "https://thatcopy.pw/catapi/rest/";

const catBtn = document.getElementById("change-cat");

const catImg = document.getElementById("cat");

const getCats = async() => {

try {

const data = await fetch(BASE_URL);

// aqui estou pegando os dados do API e convertendo em JSON

const json = await data.json();

// aqui estou acessando a propriedade webpurl

return json.webpurl;

} catch (e) {

console.log(e.message);

}

}

const handleCats = async() => {

// aqui vai chamar a funcao acima para executar

catImg.src = await getCats();

}

catBtn.addEventListener("click", handleCats);

handleCats();