밴드 목록 조회

const ACCESS_TOKEN = "발급받은 ACCESS_TOKEN 입력";
const HOST = "https://openapi.band.us";
const API = "/v2.1/bands";
 
const xhr = new XMLHttpRequest();
 
xhr.onload = function () {
  if (xhr.status != 200) {
    // Error!
    return;
  }
  var responseObj = xhr.response;
  console.log(responseObj); // response!
};
xhr.open("GET", `${HOST}${API}?access_token=${ACCESS_TOKEN}`);
xhr.setRequestHeader("Content-Type", "application/json");
xhr.responseType = "json";
xhr.send();