# Chapter 1: Getting Started with GreenLightning

- [What you need](/greenlightning/chapter-1-getting-started-with-greenlightning/what-you-need.md)
- [Simple REST Server](/greenlightning/chapter-1-getting-started-with-greenlightning/simple-rest-server.md)
- [Getting Started](/greenlightning/chapter-1-getting-started-with-greenlightning/simple-rest-server/getting-started.md)
- [Structures and Fields](/greenlightning/chapter-1-getting-started-with-greenlightning/simple-rest-server/messages-and-fields.md)
- [Saying Hello](/greenlightning/chapter-1-getting-started-with-greenlightning/simple-rest-server/behaviors.md)
- [Posting and Responding with JSON](/greenlightning/chapter-1-getting-started-with-greenlightning/simple-rest-server/posting-and-responding-with-json.md)
- [Comprehensive Start Guide](/greenlightning/chapter-1-getting-started-with-greenlightning/comprehensive-start-guide.md)