Demo2 (Springboot Web Application Connecting with a Postman)

In this demo, we create a basic Spring Boot web application and use Postman to test its RESTful API endpoints. This guide will help you set up a Spring Boot application from scratch and verify that your endpoints are working correctly using Postman.

Steps:

Create a Spring Boot Application:

Set up a new Spring Boot project using Eclipse IDE with necessary dependencies.
Implement a basic REST controller with GET and POST endpoints.
Run the Application:

Start the Spring Boot application to run locally.
Test Endpoints with Postman:

Use Postman to send GET and POST requests to your application's API endpoints.
Validate the responses to ensure the application works as expected.
Key Components:

Spring Boot Application: Initializes the application and exposes RESTful endpoints.
REST Controller: Handles HTTP requests and provides responses.
Postman: Tool used to test and interact with the REST API endpoints.


Hashtags:

#SpringBoot
#SpringBootApplication
#RESTAPI
#Postman
#Java
#EclipseIDE
#WebDevelopment
#APITesting