# 回调设置

<figure><img src="/files/yNMrPkLSqTTkPPeWrUBV" alt=""><figcaption></figcaption></figure>

回调设置页面允许进行以下的设置操作：

1. 批量修改回调地址
2. 设置BTC默认地址格式
3. 设置货币最小回调金额

## 1. 批量修改回调地址

点击"编辑"后会有右边的视窗弹出，这里可以输入回调URL后点击确认。

<figure><img src="/files/4EYCLqfKs7L6KPJsi3yz" alt=""><figcaption></figcaption></figure>

## 2. 设置BTC默认地址格式

点击BTC默认地址格式行列的选单，可以选择BTC地址格式，如想了解格式分别可参考[这里](/cregis-wallet-guide/zh-cn/faq/wallet/btc_address_format.md)。

<figure><img src="/files/C9VdTjEN0RVBA9213qot" alt=""><figcaption></figcaption></figure>

## 3. 设置货币最小回调金额

于最小回调金额找到你想设置的货币，这里只会显示的钱包已加入的货币。选择后点击编辑便会有数字输入框，用户可设置当充值金额低于一个数值时不会触发回调而防止充值骚扰或粉尘攻击。

<figure><img src="/files/hKZWT9TgfcwQPdC80A9D" alt=""><figcaption></figcaption></figure>


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