Pong Response

Play 0x3E, server → client.

play · 0x3E · clientbound (server → client)

Answers a serverbound PingRequest in the play state by echoing the long id (usually a timestamp). The client uses the round trip time to measure latency. This is separate from the Ping/Pong pair used for packet ordering.

Sent by the server, read by the client. Listen for it with client.on("PongResponse", (data) => …) on the receiving side.

Fields

Send it

await client.sendPacket("PongResponse", {
  id: /* Long */,
});

Field aliases listed under Notes are accepted as alternative keys when writing.

Source: src/Core/Versions/776/Packets/play/clientbound/PongResponse.ts