# Index price

**method url**:`/api/third/info/indexPrice`

**request type**:`GET`

**request param**:

| param\_name | param note | type  | required | data type | schema |
| ----------- | ---------- | ----- | -------- | --------- | ------ |
| pairName    |            | query | true     | string    |        |

**response param**:

| param\_name | param note  | type   | schema |
| ----------- | ----------- | ------ | ------ |
| data        | index price | number |        |

**example**:

> 1 Set request parameters, query params:

```
pairName:ETH-USD
```

> 2 Assemble the complete request

```
curl --location 'https://zk-test.satori.finance/api/third/info/indexPrice?pairName=ETH-USD'
```

> 3 Return results

```
{
    "error": false,
    "code": 200,
    "msg": "SUCCESS",
    "data": "3200.605",
    "sid": "1798295744456785921"
}
```

**Error Code**:

| code | msg                       |
| ---- | ------------------------- |
| 1004 | Data is invalid: {param0} |