NODE.js Insert into SQL Server - node.js

Question

I am trying to perform an INSERT into my SQL Server through my NODE.js server
but it is not working.
I believe it is not a connection problem because (as I will demonstrate at the end of the post) I did a select that worked, so I must be making some mistake in the node.js code.
This is the first javascript system I create.
var express = require('express');
var app = express();
var bodyParser = require('body-parser');
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.post('/', function (req, res) {
var body = req.body;
var sql = require("mssql");
console.log("C1");
sql.connect('mssql://login:pswd#serv/db', function (err) {
if (err) console.log(err);
// create Request object
console.log("Connected!");
var insert = "INSERT into dbo.WIDS_API_TEST (Programm, ID, Titlw) VALUES ('Teste 1 2 3 ', '39', 'Finance')"
// query to the database and get the records
sql.query(insert, function (err, result) {
if (err) console.log(err)
// send records as a response
console.log("1 record inserted");
});
});
});
//var server = app.listen(5000, function () {
// console.log('Server is running..');
//});
What am I doing wrong? Because the INSERT did not even show my console.logs =/
When I performed a test doing a select it worked, so
var express = require('express');
var app = express();
app.get('/', function (req, res) {
var sql = require("mssql");
// config for your database
/* var config = {
user: 'papercut',
password: 'Portage.2018',
server: 'devsqlcl2:1433',
database: 'AgrM6',
port: "1433",
dialect:",ssql",
dialectOptiond:"SQLEXPRESS"
};*/
// connect to your database
sql.connect('mssql://login:pswd#server:1433/database', function (err) {
if (err) console.log(err);
// create Request object
var request = new sql.Request();
// query to the database and get the records
request.query('select * from dbo.balance_papercut', function (err, recordset) {
if (err) console.log(err)
// send records as a response
res.send(recordset);
});
});
});
var server = app.listen(5000, function () {
console.log('Server is running..');
});
This SELECT statement worked.