old_contents: from rest_framework.pagination import PageNumberPagination
  
  
  class BluebottlePagination(PageNumberPagination):
      page_size = 10
  
new_contents: from rest_framework.pagination import PageNumberPagination
  
  
  class BluebottlePagination(PageNumberPagination):
      page_size = 10
      page_size_query_param = 'page_size'
  
subject: Make it possible to send a page_size parameter to all paged endpoints.