How can I build a URL with query parameters containing multiple values for the same key in Swift?

Question

I am using AFNetworking in my iOS app and for all the GET requests it makes, I build the url from a base URL and than add parameters using NSDictionary Key-Value pairs.

Answer 1

I guess u just have to do something like this:

let params = ["id" : [1, 2, 3, 4], ...];

which will be encoded into: ....id%5B%5D=1&id%5B%5D=2&id%5B%5D=3&id%5B%5D=4....