如何使用WP REST API随机排序？

Question

I am trying to display posts using the WP REST API and I want to display them randomly.

I know querying the posts the normal way with wordpress there is a orderby: rand option, which would do what I am looking for, but I can't figure it out with the REST API.

My REST API looks like this:

https://example.com/wp-json/wp/v2/fatos_random?filter[orderby]=rand&per_page=1

thanks for help