How to apply limit and start on expand results

I am starting to develop confluence cloud apps, and I am struggling to find a way to apply a limit and an offset to the result of an API with the expand feature.
for example:
I am using this API: /rest/api/content/{contentId}?expand=container,container.children
and I want to apply a limit and start features on container.children to get only the first 10 elements instead of 25 (the default limit). I tried adding container.children.limit=10 but it didn’t work,

thank you,