<commit_before>var express = require('express');
var bodyParser = require('body-parser');

var app = express();

app.use(bodyParser.json());

app.get('/', function(req, res) {
    res.send('Hola Mundo!!');
});

// Load the APIs.
require('./api/sessions')(app);

var port = process.env.PORT || 8080;

app.listen(port, function() {
    console.info('Simply Chat APIs Started. Running on port ', port);
});<commit_msg>Added welcome message<commit_after>var express = require('express');
var bodyParser = require('body-parser');

var app = express();

app.use(bodyParser.json());

app.get('/', function(req, res) {
    res.json({
        message: 'Welcome to Simply Chat API Server',
        version: '0.0.1'
    });
});

// Load the APIs.
require('./api/sessions')(app);

var port = process.env.PORT || 8080;

app.listen(port, function() {
    console.info('Simply Chat APIs Started. Running on port ', port);
});
{'fraction_non_alphanumeric': 0.19230769230769232, 'fraction_numerical': 0.012087912087912088, 'mean_word_length': 4.0054945054945055, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3567576', 'n_tokens_mistral': 306, 'n_tokens_neox': 294, 'n_words': 76}