How to pass array to url for Rest api?

Question

RESTful API

I get a list of products by ajax GET to api.example.com/goods?page=1 and when filtering colors, how do I pass the id of the flowers to the url? So api.example.com/goods?page=1&colors=1,2,5 ???

Answer 1

api.example.com/goods?page=1&colors[]=1&colors[]=2&colors[]=3

So the array of values ​​can be obtained immediately through But the option you proposed is also actively used. $_GET['colors']