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

# Get support fiat currency

> Retrieves all currencies

### API URL

POST /api/v1/order\_fiat\_currency

### Request

#### Request Parameters

| Name      | Type           | Required | Description     |
| --------- | -------------- | -------- | --------------- |
| pid       | integer(int64) | Y        | Project ID      |
| nonce     | string         | Y        | 6 random string |
| timestamp | integer(int64) | Y        | Timestamp       |
| sign      | string         | Y        | Signature       |

###### Request Example

```json theme={null}
{
    "pid": 1382528827416576,
    "nonce": "hwlkk6",
    "timestamp": 1688004243314,
    "sign": "d6eef2de79e39f434a38efb910213ba6"
}
```

### Response

#### Response Result

| Name | Type   | Description    |
| ---- | ------ | -------------- |
| code | string | Return code    |
| msg  | string | Return message |
| data | array  | Return data    |

#### Response `data` Object

| Name               | Type   | Description                      |
| ------------------ | ------ | -------------------------------- |
| currency\_code     | string | Currency code \[e.g., CNY, HKD]  |
| currency\_decimals | string | Decimal places                   |
| currency\_symbol   | string | Currency symbol \[e.g., ￥, \$]   |
| currency\_name     | string | Currency name \[e.g., US Dollar] |

###### Response Example

```json theme={null}
{
    "code": "00000",
    "msg": "ok",
    "data": [
        {
            "currency_code": "CNY",
            "currency_decimals": 2,
            "currency_symbol": "￥",
            "currency_name": "RMB"
        },
        {
            "currency_code": "HKD",
            "currency_decimals": 2,
            "currency_symbol": "$",
            "currency_name": "Dollar"
        }
    ]
}
```