const request = require('request');

const options = {
  method: 'POST',
  url: 'https://api.betterez.com/sales/cart',
  headers: {
    authorization: 'Bearer {{jwtToken}}',
    'Content-Type': 'application/json;charset=UTF-8',
    Accept: 'application/json, text/plain, */*',
    'x-api-key': '{{x-api-key}}'
  },
  body: {
    channel: 'backoffice',
    currency: {isocode: 'USD'},
    items: {loan_repayment: [{loanTrxId: '{{trxId}}', loanIds: ['{{loanId}}']}]},
    language: '',
    providerId: '{{providerId}}',
    subDomain: ''
  },
  json: true
};

request(options, function (error, response, body) {
	if (error) throw new Error(error);

	console.log(body);
});