What are some examples of routing in Rails?

What are some examples of routing in Rails?

In Rails, routing directs incoming requests to the appropriate controller actions. For example, you can define a route like get 'articles' => 'articles#index' to show a list of articles.

Can you give me more complex routing examples?

Sure! You can use nested resources, like resources :authors do resources :books end, which creates routes for books that belong to authors.

What about route parameters?

Route parameters allow you to capture dynamic segments in your routes. For instance, get 'articles/:id' => 'articles#show' captures the article ID from the URL.

How do I handle 404 errors in routing?

You can handle 404 errors by defining a custom route at the bottom of your routes file, like match '*path', to: 'application#not_found', via: :all.