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Server

Helios has four servers. One is a subscribing server using WebSocket, another is a publishing server using WebSocket, a third is a publishing server using http, the fourth is a restful API server using http.

You can subscribe message via WebSocket.

Usage

URL

ws://example.com:{port}/sub
  • port
    • Server port
    • It's sub_ws in app_config.yml.

Command

SUB {topic1, topic2, topics3 ...}
UNSUB {topic1, topic2, topic3 ...}
PING
DISCONNECT
  • SUB
    • Subscribe topic
  • UNSUB
    • Unsubscribe topic
  • PING
    • Ping-Pong
  • DISCONNECT
    • Disconnect

Example

ws://example.com:55400/sub
SUB org.code13k.topic
ws://example.com:55400/sub
SUB org.code13k.topic1 org.code13k.topic2 org.code13k.topic3
ws://example.com:55400/sub
SUB org.code13k.topic1 org.code13k.topic2
UNSUB org.code13k.topic1