@type t() :: %AshJsonApi.Resource.Route{
  action: term(),
  action_type: term(),
  controller: term(),
  default_fields: term(),
  method: term(),
  primary?: term(),
  read_action: term(),
  relationship: term(),
  relationship_arguments: term(),
  route: term(),
  type: term(),
  upsert?: term(),
  upsert_identity: term()
}