class ActiveModelSerializers::Adapter::JsonApi::PaginationLinks

def as_json
  per_page = collection.try(:per_page) || collection.try(:limit_value) || collection.size
  pages_from.each_with_object({}) do |(key, value), hash|
    params = query_parameters.merge(page: { number: value, size: per_page }).to_query
    hash[key] = "#{url(adapter_options)}?#{params}"
  end
end