Open

For example, enter the command below to open bt1 multiple tunnel : {"id": "1Jpg30DEdU", "type": "openTunnel", "newTunnelId": "bt1", "response": true}

Add “tunnelId” in the command: Spot/Margin：{"id": "1JpoPamgFM", "type": "subscribe", "topic": "/market/ticker:KCS-BTC"，"tunnelId": "bt1", "response": true} Futures：{"id": "1JpoPamgFM", "type": "subscribe", "topic": "/market/ticker:XBTUSDM"，"tunnelId": "bt1", "response": true}