02. Composer and installing Slim

03. Turning on meaningful error details

04. Your first route

05. Apache URL rewriting

06. A quick guide to the container

07. Installing Twig and rendering a view

08. Passing data to views

09. View URL helpers

10. POST routes

11. Getting request data

12. Route parameters

13. Route groups

14. Redirecting

15. Writing JSON to the response

16. Structuring your Slim app

17. PSR-4 autoloading

18. Automatic controller resolution

19. Registering controllers in the container

20. Single invokable controllers

21. Using PDO with Slim

22. User profile example

23. Custom 404 handling

24. Middleware: What is it?

25. Middleware: Closures vs classes

26. Middleware: Simple middleware example

27. Middleware: Route middleware

28. Middleware: Accessing container items within middleware