Subscribe

Users can subscribe to one or more channels, and the total length of multiple channels cannot exceed 4096 bytes

{"op": "subscribe", "args": ["<topic>"]}

Parameter Instructions

1. op=subscribe
2. The content of the args array is the subscribed topic
3. topic is composed of <channel>:<filter>
   • channel is composed of business/name
   • filter can filter data, refer to the description of each channel for details

Example

• Request

  {"op": "subscribe", "args": ["spot/ticker:BTC_USDT"]}
  

• Response

  {"table":"spot/ticker:BTC_USDT","data":[]}