Install HTTP client Postman
Learn more from the full course
RESTful Web Services, Java, Spring Boot, Spring MVC and JPA
Implement API calls: Sign-up, sign-in, email verification, password reset, update, delete. Deploy to Amazon AWS Cloud.
24:59:55 of on-demand video • Updated June 2026
Build a RESTful Web Service with Spring Boot
Learn how to implement User Sign-in functionality
Learn how to implement User Sign-up functionality
Protect RESTful Web Service with Spring Security Framework
Learn how to implement Token-Based Authentication
Implement Password Reset and Email Verification features
Use Spring Data JPA Query Methods
Use Spring Data JPA Native SQL Queries
Download and Install MySQL Server on Mac
Download and Install MySQL Workbench
Download and Install Spring Tool Suite
Create new project using Spring Tool Suite and Spring Initializer
Download, run and stop Apache Tomcat
Deploy RESTful Web Service application to Apache Tomcat
Run RESTful Web Service application as a stand along Java application
Build and run REST API with Maven
Use Postman HTTP client to send HTTP Request to a Web Service endpoints
Start up Amazon EC2 server
Install Java, MySQL and Apache Tomcat on Amazon AWS EC2 server
Deploy RESTful Web Service to Amazon AWS EC2 server
Deploy with AWS Beanstalk
Use H2 in-memory database
Use H2 database console to preview data in memory database as well as in a stand along MySQL database server
Use JUnit 5 to test code
Use Rest Assured to test RESTful Web Service endpoint
English [Auto]
When working on a web service or a specific feature of our API, we send a lot of Http requests, and every time we send a request, we then inspect the Http response to see if it contains the expected result. This process of creating new Http requests and inspecting the Http response with Postman is much easier and faster. We do not need to have mobile app user interface or web page user interface ready to be able to test our web service API endpoint. So in simple words, Postman makes this process of creating and testing restful web services much more convenient than faster. And we can use Postman for Free and it is available for Mac and Windows and Linux and Chrome. So the download process is very simple. To download Postman to your computer, just click on I'm running Mac, so I'm going to click on Mac OS and it will take me to the page which should begin the download automatically for me. Download has started already. I can see it here in the download section. If it didn't start for you automatically simply click on this link, manually initiate download and it should download the file. The download takes about a minute, so I will pause this video and then I will resume in few seconds when the file is downloaded. Okay. The file is downloaded for me and it was unzipped and I copied it from downloads folder to my desktop, so I now have it on my desktop. I like to have Postman on my dog, so I will copy it and drag and put it next to NetBeans here so that I have it available in a convenient place to start. Postman Simply click on the postman icon. And it warns me that application was downloaded from the Internet. It's okay. I trust Postman, so I'll simply open it. And here we go. We have Postman running In the next video. Let's talk a little bit about the user interface and how to create Http requests using Postman.