entities.js

"use strict";

var Api = require("../lib/Api");
var ArgumentParser = require("argparse").ArgumentParser;

var parser = new ArgumentParser({
  addHelp: true,
  description: "Get the entities from a piece of text"
});
parser.addArgument(["--key"], {help: "Rosette API key", required: true});
parser.addArgument(["--url"], {help: "Rosette API alt-url", required: false});
var args = parser.parseArgs();

var api = new Api(args.key, args.url);
var endpoint = "entities";
var entities_text_data = "Bill Murray will appear in new Ghostbusters film: Dr. Peter Venkman was spotted filming a cameo in Boston this… http://dlvr.it/BnsFfS";

api.parameters.content = entities_text_data;
api.parameters.genre = "social-media";
api.rosette(endpoint, function(err, res){
	if(err){
		console.log(err);
	} else {
		console.log(JSON.stringify(res, null, 2));
	}
});