Build a Secure Java REST API with Micronaut

This screencast shows you how to build a Java REST API with Micronaut, secure it with OAuth 2.0, and compile it into a native executable with GraalVM. Blog post: GitHub repo: Demo script: Table of Contents: 00:00 - Hello, Java developers 00:57 - Install prerequisites 01:20 - Install a JDK with GraalVM 01:34 - Generate an OAuth 2.0 Access Token 02:41 - Start a Micronaut Java REST API 03:48 - Run and Test your Micronaut REST API with HTTPie 04:22 - Package a Native Micronaut App 05:07 - Startup Time Comparison 05:42 - Memory Usage Comparison 06:42 - Check out `okta start micronaut` 07:01 - Find the example code on GitHub 07:11 - Thanks for watching! #Java #REST #Micronaut ---- Okta is a developer API service that stores user accounts for your web apps, mobile apps, and APIs. * Sign up for Okta for free at * For more info visit us at * Developer Blog: * Follow us on Twitter: * Follow us on FB: * Follow us on LinkedIn: