# Websocket V2

### General WSS information

The base endpoint is [here](https://app.gitbook.com/s/-MkAn4pLtTm9ah1kBLi1-887967055/general-info.md#endpoints)

* Raw streams are accessed at **/openapi/quote/ws/v2**

The V2 websocket supports faster streaming, therefore we recommend all previous users to switch to the V2 version. The subscription message structure has changed for all streams. Please see below for changes.

#### **Full Depth Stream**

**Subscription:**

```javascript
{
  "topic": "depth",
  "event": "sub",
  "params": {
    "binary": false,
    "symbol": "$symbol",
    }
}
```

**Return:**

```javascript
{
  "topic": "depth",
  "params": {
    "symbol": "BTCUSDT",
    "binary": "false"
  },
  "data": {
    "s": "BTCUSDT",
    "t": 1582001376853,
    "v": "13850022_2",
    "b": [
      [
        "9780.79", // price
        "0.01" // quantity
      ],
      [
        "9780.5",
        "0.1"
      ],
      [
        "9780.4",
        "0.517813"
      ], ...
    "a": [
      [
        "9781.21", // price
        "0.042842" // quantity
      ],
      [
        "9782",
        "0.3"
      ],
      [
        "9782.1",
        "0.226"
      ], ...
    ]
  }
}
```

#### Market Tickers Stream

**Subscription:**

```javascript
{
  "topic": "realtimes",
  "event": "sub",
  "params": {
    "binary": false,
    "symbol": "$symbol",
  }
}
```

**Return:**

```javascript
{
  "topic": "realtimes",
  "params": {
    "symbol": "BTCUSDT",
    "binary": "false"
  },
  "data": {
    "t": 1582001616500,
    "s": "BTCUSDT",
    "o": "9736.5",
    "h": "9830.19",
    "l": "9455.71",
    "c": "9796.75",
    "v": "77211.561764",
    "qv": "740412516.91255711",
    "m": "0.0062"
  }
}
```

#### **Trade Streams**

**Subscription:**

```javascript
{
  "topic": "trade",
  "event": "sub",
  "params": {
    "binary": false, // Whether data returned is in binary format
    "symbol": "$symbol"
  }
}
```

**Return:**

```javascript
{
  "topic": "trade",
  "params": {
    "symbol": "BTCUSDT",
    "binary": "false"
  },
  "data": {
    "v": "564265886622695424",
    "t": 1582001735462,
    "p": "9787.5",
    "q": "0.195009",
    "m": true // true=buy, vice versa
  }
}
```

#### **Bookticker**

**Subscription:**

```javascript
{
  "topic": "bookTicker",
  "event": "sub",
  "params": {
    "binary": false, // Whether data returned is in binary format
    "symbol": "$symbol"
  }
}
```

**Return:**

```javascript
{
  "topic": "bookTicker",
  "params": {
    "symbol": "BTCUSDT",
    "binary": "false"
  },
  "data": {
    "symbol": "BTCUSDT",
    "bidPrice": "9797.79",
    "bidQty": "0.177976",
    "askPrice": "9799",
    "askQty": "0.65",
    "time": 1582001830346
  }
}
```

#### **Kline**

**Subscription:**

```javascript
{
  "topic": "kline",
  "event": "sub",
  "params": {
    "binary": false,
    "symbol": "$symbol",
    "klineType": "1m"
  }
}
```

**Return:**

```javascript
{
  "topic": "kline",
  "params": {
    "symbol": "BTCUSDT",
    "binary": "false",
    "klineType": "1m"
  },
  "data": {
    "t": 1582001880000,
    "s": "BTCUSDT",
    "c": "9799.4",
    "h": "9801.4",
    "l": "9798.91",
    "o": "9799.4",
    "v": "15.917433" //Version, ignore for now
  }
}General WSS information

```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.coinflare.com/websocket-v2.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.