AI 202: Next-level Mastery for Java Developers

Maintainer

• Mark Heckler

• mark@thehecklers.com

• mark.heckler@gmail.com

• @mkheck on X

Purpose

This repo accompanies my session titled "AI 202: Next-level Mastery for Java Developers" and includes the code written within the session and much more. Please star+watch to be notified of updates, as there will be many.

Essential information

This project requires an OpenAI API key to be defined and provided to the application via Spring-accessible environment variables. For more information on ways to supply this value to your application, please refer to the Spring Boot docs reference on Externalized Configuration. If you use an alternative provider, please refer to the Spring AI documentation for the variables applicable to your choice of models/implementations.

TL;DR: You’ll need at a minimum to have a variable SPRING_AI_OPENAI_API_KEY with your OpenAI-assigned API key in your application environment if you’re using OpenAI’s API.

Related presentation

One may be forthcoming, but this session was designed to be 99% code. So please star+watch the repo and drop me a line if you’d like to see some slides accompany this. That way, you’ll be notified once a repo link is added, code changes, etc. All the good stuff. :) Cheers!