Open Bank Project API data

getting_data_from_openbank_api.js

let base_url = 'https://apc.openbankproject.com';
let direct_login_endpoint = 'https://apc.openbankproject.com/my/logins/direct';
let api_base_url = 'https://apc.openbankproject.com/obp/v3.0.0';
let username = 'br3nt';
let password = 'password123456789';
let consumer_key = '4gvswztl1pbqyijiv4dffnhnvpyneiye43ekcno0';
let consumer_secret = 'ji5tnnxfywllhr24fgcdj3j5ycy4guywatflgtps';
var token = null;

// get token
var get_authorization_token = async function(direct_login_endpoint, username, password, consumer_key) {
  if (token) return token;

  var auth_headers = new Headers();
  auth_headers.append("Content-Type", "application/json");
  auth_headers.append("Accept", "application/json");
  auth_headers.append("Authorization", `DirectLogin username="${username}", password="${password}", consumer_key="${consumer_key}"`);

  var response = await fetch(direct_login_endpoint, { method: 'POST', headers: auth_headers });
  var data = await response.json();
  return data.token;
};

// get the token
(async() => {
  try {
    token = await get_authorization_token(direct_login_endpoint, username, password, consumer_key);
    console.log(token);
  } catch (e) {
    console.log(e)
  }
})();

// generic bank
var get = async function(path) {
  var auth_headers = new Headers();
  auth_headers.append("Content-Type", "application/json");
  auth_headers.append("Accept", "application/json");
  auth_headers.append("Authorization", `DirectLogin token="${token}"`);

  var response = await fetch(path, { headers: auth_headers });
  var data = await response.json();
  return data;
}

var get_banks = async () => get(`${api_base_url}/banks`);

var get_public_accounts = async (bank_id) => get(`${api_base_url}/banks/${bank_id}/accounts/public`)

var banks;
var accounts;
var bank_ids;
var banks_accounts;
// get banks

(async() => {
  try {
    data = await get_banks();
    banks = data["banks"];
    //console.log(banks);
    
    //this doesnt work yet!!!
    bank_accounts_promises = banks.map(({ id }) => { console.log(get_public_accounts(id)) });
    
    //banks_accounts = await Promise.all(bank_accounts_promises);
    console.log(banks_accounts);
  } catch (e) {
    console.log(e)
  }
})();