Emit events when requests are handled or time out (useful for logging purposes)
npm install request-loggerjavascript
var app = require('express')();
var logger = require('request-logger')(20000);
app.use(logger);
logger.on('request', function (req) {
console.log('Request incoming for: "' + req.path + '"');
});
logger.on('timeout', function (req, timeout) {
console.log('Request for "' + req.path + '"" timed out after '
+ timeout + ' ms');
// If you're building a proxy server you might want to log
// this as 504 = gateway timeout
});
logger.on('resposne', function (req, statusCode, time) {
console.log('Request for "' + req.path + '"" resulted in '
+ statusCode + ' after ' + time +' ms');
});
app.listen(3000);
``