> ## 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.

# 内部划转 (SIGNED)

`发起内部划转（沿用现有内部提币流程）`

#### 请求URL

`POST https://cloud-api.wooxpro.com/transfer/transfer-gateway/private/internalTransfer`

#### 请求限制

参见 [速率限制详细](/cn/rate-limit)

#### 请求参数

> 请求

```shell theme={null}
curl
 -H 'X-API-KEY:{{AccessKey}}'
 -H 'X-API-TIMESTAMP:{{currentTime}}'
 -H 'X-API-SIGN:{{SIGN}}'
 -X POST -d '{
  "uid":"123456",
  "coin":"USDT",
  "amount":10.5,
  "accountType":"SPOT"
}'
https://cloud-api.wooxpro.com/transfer/transfer-gateway/private/internalTransfer
```

| 参数          | 类型     | 是否必填 | 描述                                                        |
| :---------- | :----- | :--- | :-------------------------------------------------------- |
| uid         | String | 必填   | 收款用户 userId（字符串格式的数字），不能为空                                |
| coin        | String | 必填   | 币种名称，例如 USDT、BTC                                          |
| amount      | Number | 必填   | 金额，必须大于 0                                                 |
| accountType | String | 必填   | 不支持 CONTRACT；如果环境不支持资金账户，则仅允许 SPOT（例如：SPOT、FUND、CONTRACT） |

#### 响应详情

> 响应

```json theme={null}
{
  "code": 1000,
  "message": "Ok",
  "trace": "0cc6f4c48b8c42538e908d3195aa109c",
  "data": {
    "id": "withdrawId"
  }
}
```

| 字段 | 类型     | 描述      |
| :- | :----- | :------ |
| id | String | 划转操作 ID |

#### 错误码

> 注意：以下错误码将在后续版本调整。

| errMsg                                                     |   code  |
| :--------------------------------------------------------- | :-----: |
| Ok                                                         |   1000  |
| Failure                                                    |    -1   |
| Invalid request                                            |    -3   |
| User not login                                             |    -6   |
| Balance not enough                                         |  -2105  |
| Sub-account does not support withdraw                      |  -2112  |
| Internal Withdraw forbidden                                |  -2302  |
| The withdrawal user and the target user cannot be the same |   3014  |
| toUserCid is not in agent system.                          | -1 / -3 |
| You are not an invited user.                               |    -1   |