The "2.0.0" serializer, used by default.
Messages are JSON arrays, and {:binary, data} payloads are sent and
received as binary frames, as Phoenix's own V2 JSON serializer does.
The "2.0.0" serializer, used by default.
Messages are JSON arrays, and {:binary, data} payloads are sent and
received as binary frames, as Phoenix's own V2 JSON serializer does.