UDP ↔ Network Protocol to send datagram Packet over Web w/o pre-establish connection

aka UDP, User-Datagram-Protocol

References

1. P ↔ (Flag) UDP connection

2. LSD ↔ (mechanism) to discover Peers Announce to Swarm via HTTP over UDP-multicast

3. EXPOSE ↔ to expose Port (TCP|UDP) for Container to listen at Runtime