I have a CourseSeries table that has title, description, and is linked to many courses

When I visit http://localhost:1338/course-series I get:

[
  {
    "id": 2,
    "title": "series X",
    "description": null,
    "courses": [....] // e.g. 100 entries (I want to be able to do `?_limit=10` on courses)
  },
  { "id: 3,...},
  ...
]

Is there a way to limit the number of courses that show up?