Calling Spring Boot APIs from Liferay – Step-by-Step Integration Guide
In enterprise applications, it is very common to integrate Liferay Portal with Spring Boot microservices . A typical use case is when a Liferay portlet or service needs to call an external REST API built using Spring Boot. In this guide, you will learn: how to call Spring Boot APIs from Liferay common integration approaches step-by-step code examples best practices for production 🔍 Why Integrate Liferay with Spring Boot? Liferay is a powerful portal and content platform , while Spring Boot is ideal for building scalable microservices . Common scenarios: Liferay UI calling Spring Boot backend Liferay workflows invoking business services Headless APIs consumed by Liferay External system integration This architecture keeps: Liferay lightweight business logic isolated services independently scalable 🧠Architecture Overview 📊 Diagram 1: Liferay Calling Spring Boot API 🚀 Approach 1: Calling Spring Boot API from Liferay Java Code Th...