Private WebSocket API

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WebSocket Connection Management

• Server closes websocket connection after 60 seconds of inactivity
• Inactivity is defined as no messages sent by the client

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Maintaining Connection

• Send periodic ping messages every 50 seconds
• Handle potential connection closures gracefully in your application logic

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Example Implementation

// Establish websocket connection
const socket = new WebSocket("wss://api.whitebit.com/ws");

// Set up periodic ping
setInterval(() => {
  if (socket.readyState === WebSocket.OPEN) {
    socket.send(JSON.stringify({
            id: 0,
            method: "ping",
            params: [],
        }));
  }
}, 50000); // Every 50 seconds

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Order types

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⤴️ Request message

• id - Integer. Should be unique to handle response for your request.
• method - String. Name of request.
• params - Array. Here you pass params for method.

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Types of request messages

• Query (balanceSpot_request, ordersPending_request, etc)
• Subscription (balanceSpot_subscribe, ordersPending_subscribe, etc). Repeated subscription will be cancelled for the same data type.

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⤵️ Response message

• id - Integer. Request ID.
• result - Null for failure, for success - look for responses below
• error - Null for success, JSON Object for failure:
  • message - Detailed text
  • code - Error code

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Types of response messages

• Query result
• Subscription status (success/failed)
• Update events

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Examples

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⤴️ Request:

{
  "id": 0,
  "method": "authorize",
  "params": ["<get_your_token_via_api>", ""]
}

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⤵️ Response:

{
  "id": 0,
  "result": {
    "status": "success"
  },
  "error": null
}

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⤴️ Request:

{
  "id": 0,
  "method": "balanceSpot_subscribe",
  "params": []
}

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⤵️ Response:

{
  "id": 0,
  "result": {
    "status": "success"
  },
  "error": null
}

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🔄 Update events:

{
  "id": null,
  "method": "balanceSpot_update",
  "params": [] // look below for params
}