> ## Documentation Index
> Fetch the complete documentation index at: https://developer.wooxpro.com/llms.txt
> Use this file to discover all available pages before exploring further.

# 【Public】Funding Rate Channel

Return funding Rate data

### Pushing Rules

1. No user login required
2. After subscribing, the current data will be returned directly, and updates will be pushed every minute.

### Request

> Subscribe Request

```json theme={null}
{
  "action":"subscribe",
  "args":["futures/fundingRate:BTCUSDT"]
}
```

> Funding rate data Request

```json theme={null}
{ 
  "action": "request", 
  "args":["futures/fundingRate:BTCUSDT"]
}
```

Message Format:

`{"action": "<op>", "args": ["<channel:symbol>"]}`

* op: `subscribe`=Subscribe, You will receive a message that the subscription is successful, and then you will receive funding rate data pushed every minute. `request`=Single request for the latest funding rate data, You will receive a funding rate data immediately.
* channel:Channel name, such as`futures/fundingRate`
* symbol: Trading pair, such as`BTCUSDT`

### Response

> Funding rate data

```json theme={null}
{
    "data": {
        "symbol": "BTCUSDT",
        "fundingRate": "0.000098800809",
        "fundingTime": 1732525864000,
        "nextFundingRate": "0.0000947",
        "nextFundingTime": 1732550400000,
        "funding_upper_limit": "0.0375",
        "funding_lower_limit": "-0.0375",
        "ts": 1732525864601
    },
    "group": "futures/fundingRate:BTCUSDT"
}
```

Return data description:

| Field                 | Type   | Description                                                                        |
| :-------------------- | :----- | :--------------------------------------------------------------------------------- |
| symbol                | String | Symbol of the contract (like `BTCUSDT`)                                            |
| fundingRate           | String | Current funding rate                                                               |
| fundingTime           | Long   | Funding time of the upcoming settlement, Unix timestamp format in milliseconds     |
| nextFundingRate       | String | Forecasted funding rate for the next period                                        |
| nextFundingTime       | Long   | Forecasted funding time for the next period, Unix timestamp format in milliseconds |
| funding\_upper\_limit | String | The upper limit of the predicted funding rate of the next cycle                    |
| funding\_lower\_limit | String | The lower limit of the predicted funding rate of the next cycle                    |
| ts                    | Long   | Data return time, Unix timestamp format in milliseconds                            |