# Public websocket connection

Make use of this public web-socket connection in order to get real-time trades, orderbook and K-line data. Please note that this is a <mark style="background-color:purple;">Private 🔒</mark> route which means it needs to be authorised by the account initiating this request.

### URL <a href="#url" id="url"></a>

```url
wss://api.tanx.fi/public
```

### Subscribe <a href="#subscribe" id="subscribe"></a>

```json
{
  "event": "subscribe",
  "streams": ["btcusdc.trades", "btcusdc.ob-inc", "btcusdc.kline-5m"]
}
```

### Unsubscribe <a href="#unsubscribe" id="unsubscribe"></a>

```json
{
  "event": "unsubscribe",
  "streams": ["btcusdc.trades", "btcusdc.ob-inc", "btcusdc.kline-5m"]
}
```

### Available Streams <a href="#available-streams" id="available-streams"></a>

#### 1. Trade streams - `<symbol>.trades` <a href="#id-1-trade-streams---symboltrades" id="id-1-trade-streams---symboltrades"></a>

#### Response

```json
{
  "btcusdc.trades": {
    "trades": [
      {
        "amount": "0.001",
        "date": 1659023778,
        "price": "23935.01",
        "taker_type": "buy",
        "tid": 448639
      }
    ]
  }
}

  
 
```

#### 2. Orderbook streams - `<symbol>.ob-inc` <a href="#id-2-orderbook-streams---symbolob-inc" id="id-2-orderbook-streams---symbolob-inc"></a>

#### Response for ask

```json
{
  "btcusdc.ob-inc": {
    "asks": ["23707.65", "0.034"],
    "sequence": 393494
  }
} 
```

#### Response for bid

```json
{
  "btcusdc.ob-inc": {
    "bids": ["23728.62", ""],
    "sequence": 393575
  }
}
```

#### 3. Kline/Candlestick streams - `<symbol>.kline-<period>` <a href="#id-3-klinecandlestick-streams---symbolkline-period" id="id-3-klinecandlestick-streams---symbolkline-period"></a>

> Period options - 1m, 5m, 15m, 30m, 1h, 2h, 4h, 6h, 12h, 1d, 3d, 1w

#### Response

```json
{
  "btcusdc.kline-5m": [1659024300, 23935.01, 23935.01, 23935.01, 23935.01, 0]
}
```

> Note : Kline payload item as array of numbers
>
> Example: \[1660634520, 0.0839, 0.0921, 0.0781, 0.0845, 0.5895]
>
> 1. Timestamp.
> 2. Open price.
> 3. Max price.
> 4. Min price.
> 5. Last price.
> 6. Period volume