AJAX request to get authentication using Lyft API

lyft-api-request.js

var clientId = '<your_client_id_here>';
var clientSecret = '<your_client_secret_here>';

$.ajax({
  url: 'https://api.lyft.com/oauth/token',
  type: 'POST',
  data: {
    grant_type: 'client_credentials',
    scope: 'public'
  },
  beforeSend: function (xhr) {
    xhr.setRequestHeader ("Authorization", "Basic " + btoa(clientId + ":" + clientSecret));
  },
  success: function(response) {
    console.log(response);
  },
  error: function(error) {
    console.log(error);
  }
});