How to Trace requests with RestEasy

When working with RESTful web services, it is often useful to be able to trace requests to better understand what is happening. Fortunately, this is relatively easy to do with WildFly and Resteasy. In this article, we will look at how to configure tracing for REST requests using an enhancement available in WildFly 28.

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How to integrate JQuery Ajax and REST Services

In this tutorial, we will explore how to use jQuery and AJAX to interact with a REST service. AJAX (Asynchronous JavaScript and XML) allows us to send and receive data from a server asynchronously without the need to reload the entire page. With the help of jQuery, a popular JavaScript library, we can simplify and … Read more

Using REST Services to upload and download files

This REST Service tutorial is a quick guide for handling files upload and download using REST Services. We will create and test a Rest Service to upload and download files using JAX-RS API. Finally, we will show how to build a JUnit 5 Test to test files uploading using RESTEasy Client API. Uploading and Downloading … Read more

Testing REST Services with Postman

Postman is a popular tool for testing APIs in a user-friendly graphical environment. You can use Postman to send API requests to any REST API and receive replies. In this article we will learn how to use it to test a JAX-RS Application which exposes CRUD Endpoints Postman in a nutshell Firstly, you need to … Read more