RTK Query url with parameter which is an array

[komarovalexander]

Hi team,
if I pass array (var array = ['v1', 'v2']) into params of rtk get query

query: (params) => ({
        url: `myurl`,
        method: "GET",
        params: { array: ['v1', 'v2'] },
      }),

it will send it in query this way: ?array=v1,v2,

but I need to send it as ?array[]=v1&array[]=v2

is there a plan to add array parse option?
to make it parse as ?array[]=v1&array[]=v2
thanks

[komarovalexander]

I see somebody also faced with that https://stackoverflow.com/questions/73787483/rtk-query-url-with-parameter-which-is-an-array would be good to have a solution out-of-the-box, thanks

[EskiMojo14]

RTK Query already exposes the option to provide a custom paramsSerializer, which you can use to get the desired behaviour.

If one isn't provided, we just pass the object to URLSearchParams and let it do the parsing.

I don't think it makes sense for us to add our own support for this convention, since it's specific to a few APIs and there are already plenty of libraries you can use to do it (such as querystring like the SO comment you linked says)