Logging is an essential component in your application that provides transparency to the behavior of a running system. You’ve various use cases to put your logs to work. By default, hapi doesn’t have a logging mechanism integrated. There are plugins that add the desired functionality and help you …

Server labels aren’t available in hapi v17 This tutorial is only applicable until hapi v16. Multiple connections and the server.select() method are not available in hapi v17 anymore. Within a previous tutorial, you’ve already seen how to separate the frontend and backend within a single hapi project. …

Logs are an essential part of every application, because they provide visibility throughout the life cycle. Log messages commonly get written to stdout or a file, but that’s just a location of the actual messages. More important is the output format which ultimately helps you to analyze the behavior …

HTTP as a stateless protocol won’t keep the client’s state across different requests in your application. A common example for this scenario is the log-in and afterwards remember the user credentials for a defined time interval, like until the browser window gets closed. In case you don’t …

The process of validating input data is important to avoid security issues or application errors due to malicious intentions by users. It’s essential that you never trust user data, because there’s always the one user that just wants to test if your application has the security glitch and …

As a developer you definitely know that each tool has its sunshine and also brings shadow. Well, that’s kind of poetic and precisely this guide shows you how to benefit a lot more from the sunshine that Sentry —the error logging platform— brings to your project. Within a previous …

As an application developer, you should never trust the data provided by users. At any possible input! That doesn’t only apply for request payload send within the request body, but also for query parameters. This guide shows you how to apply query parameter validation for a given route in …

On November 1st, 2016 we’ve launched the Future Studio University —a membership that lets you access exclusive content— and also added automated error tracking to our platform. There’s a speaking called „you don’t know what you don’t know“ and that’s exactly what happened for us: …