What is the default URL pattern used in Codeigniter framework?

In CodeIgniter, URLs are designed to be search-engine and human-friendly.CodeIgniter uses a segment-based approach rather than using “query string” based approach.

1

example.com/controller/your_method/1

The default URL pattern in CodeIgniter consists of 4 main components. They are :

1. A server name (example.com)
2. A Controller (controller)
3. An Action or method (your_method)
4. An optional action parameter (1)