How to set dependent parameters for routes in Symfony annotations?

Question

symfony

Let's say we have the following urls:

• example.com/products/
  
• example.com/products/page/{page}
  

Moreover, example.com/products/ == example.com/products/page/1 .
Is it possible to specify in the annotations that /page/- is optional. Those. if there is no page number following it, just example.com/products/ should be used ?

Answer 1

Specify page as {slug} too. And set its default value and required value to only page.

@Route("/products/{page}/{pageNum}", name="product_paged_index", defaults={"page":"page", "pageNum": "1"}, requirements={"page"="page", "pageNum"="\d+"})