var Closeio = require('close.io');
var closeio = new Closeio("YOUR_API_KEY_HERE");
closeio.lead.create({name: "Spider Man"})
.then(function(lead){
  return closeio.lead.read(lead.id);
}).then(function(lead){
  return closeio.lead.update(lead.id, {name: "Peter Parker"});
}).then(function(lead){
  return closeio.lead.delete(lead.id);
}).then(function(){
  return closeio.lead.search({name:"Bruce Wayne"});
}).then(function(search_results){}, function(err){
  console.log("There has been an error.");
  console.log(err);
});

closeio.lead.search({query: 'name:"Bruce Wayne" email_address:bruce@wayneenterprises.com'})
.then(function(search_results){
  console.log(search_results.total_results);
});

closeio.lead.search({name: "Bruce Wayne", email_address: 'bruce@wayneenterprises.com'})
.then(function(search_results){
  console.log(search_results.total_results);
});