get_api_data_node.js

/* npm install xmlhttprequest
   node testapinode.js
   data output:
   { objects: 
   [ { id: 1, name: 'Afeganistão', code_iso3: 'AFG', code_iso2: 'AF' },
     { id: 3, name: 'Albânia', code_iso3: 'ALB', code_iso2: 'AL' },
     ... 147 more items ] }
*/

// *******************************
// get multiple data
// *******************************
var XMLHttpRequest = require("xmlhttprequest").XMLHttpRequest;
var request = new XMLHttpRequest();

var url = "http://localhost:8000/pt-br/api/country/?api_key=MyKeySecr3tAp1";

request.open('GET', url, true);
request.onload = function () {
  var data = JSON.parse(this.responseText);
  if (request.readyState == 4 && request.status == "200") {
      //console.log(data);
      for(i = 0; i < data.objects.length; i++) {
          console.log(data.objects[i].id + ' - ' + data.objects[i].name);
          console.log('******************************');
      }
  }
  else{
      console.error("error retrieving data");
  }
}

request.send(null);

// *******************************
// get unique data
// *******************************
var XMLHttpRequest = require("xmlhttprequest").XMLHttpRequest;
var request = new XMLHttpRequest();
var url = "http://localhost:8000/pt-br/api/country/1/?api_key=MyKeySecr3tAp1";

request.open('GET', url, true);
request.onload = function () {
  // Begin accessing JSON data here
  var data = JSON.parse(this.responseText);
  if (request.readyState == 4 && request.status == "200") {
      console.log(data);
      console.log(data.id + ' - ' + data.name);
  }
  else{
      console.error("erro");
  }
}

request.send(null);