Spring Cloud Function Demo: Create and Deploy Serverless Functions with Spring Boot
This guide will show you how to create a simple Spring Boot project using Spring Cloud Function to implement a serverless function. You’ll learn how to set up a project, create a greeting function, expose it as a REST endpoint, and deploy it to a cloud environment like AWS Lambda or Azure Functions. By the end, you'll have a scalable, cloud-ready function. Let’s get started! Step 1: Create a Spring Boot Project via Spring Initializr Visit Spring Initializr : Go to https://start.spring.io/ . Configure Project Metadata : Project : Maven Project Language : Java Spring Boot : 3.4.2 (or latest version compatible with your setup) Project Metadata : Group : com.example Artifact : spring-cloud-function-demo Name : spring-cloud-function-demo Description : Demo project for Spring Cloud Function Package Name : com.example.springcloudfunctiondemo Packaging : Jar Java Version : 17 (or any version compatible with Spring Boot 3.4.2) Add Dependencies : Spring Web Function Generate Project : Click...