After defining API specs using RAML file, we can generate code to implement these APIs using Spring framework and also import it into Postman for testing. In this tutorial, I will show you how to import RAML into Postman! I will use the API specs… Read More
When defining API specs with RAML, the fact that we define all the information in just one RAML file will make it difficult to maintain and there will be parts and data types that are used over and over again in many different requests URI,… Read More
When declaring request parameters, path parameters, request body, response body, … in RAML, we need to declare the data type of these information. RAML defines many different data types that help us to meet our needs. In this tutorial, we will learn about data types… Read More
After installing Apache Kafka, you can use the Apache Kafka CLI tool to work with topics in the Apache Kafka server. Create a new topic We will use the Apache Kafka CLI’s kafka-topics.sh file to work with topics in the Apache Kafka server. To create… Read More
MicroProfile is a set of APIs based on Jarkata EE that makes us easy to build Java Enterprise applications according to the microservices architecture model. These APIs include: With: Open Tracing is used to track the flow of a request to services. Open API is… Read More
Open Liberty is also a Java Server runtime that helps us run Java web applications. Using the Liberty Maven plugin will help us quickly deploy the application to Open Liberty easily during development. In this tutorial, I will show you how to use this Liberty… Read More
