Fixes bug where serializer context wasn't available in relational link endpoints. Main issue was that a new serializer was being created without being linked to the parent serializer, making the context unavailable (since context isn't stored in child serializers, but is rather read from the root serializer).
Fixes bug where serializer context wasn't available in relational link endpoints. Main issue was that a new serializer was being created without being linked to the parent serializer, making the context unavailable (since context isn't stored in child serializers, but is rather read from the root serializer).