ETCD load script in nodejs

etcd_load.js

var request = require('request');
for(var i = 0; i <= 5000; i++) {
  setTimeout(
  		function(){
  			request.post(
			    'http://127.0.0.1:2379/v2/keys/k'+i,
			    { form: { value: 'load' } },
			    function (error, response, body) {
			        if (!error 
			        	&& response.statusCode == 201 
			        	/* NOTE 201 is used because ETCD respose gives 201 HTTP status code */
			        	/* Please refer http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.2.2 */
			        	) {
			            console.log(body)
			        }
			    }
			);
  		}, 
  0);
}

Please donpm install request