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<meta name="description" content="极速支付API接口文档，包含接口说明、参数说明和调用示例。">
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<h1 class="article-title">API接口文档</h1>
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<span>发布时间：2024-04-22</span>
<span style="margin: 0 10px;">|</span>
<span>作者：极速支付团队</span>
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<h2>一、接口概述</h2>
<p>极速支付提供完整的API接口，支持支付、查询、退款等核心功能。</p>
<h2>二、接口列表</h2>
<ul>
<li>创建支付订单</li>
<li>查询订单状态</li>
<li>发起退款</li>
<li>查询退款状态</li>
<li>获取结算信息</li>
</ul>
<h2>三、接口调用示例</h2>
<div class="code-block">
// 创建支付订单
POST /api/v1/payment/create
{
"merchant_id": "your_merchant_id",
"order_no": "202404220001",
"amount": 100.00,
"currency": "CNY",
"notify_url": "https://your-domain.com/notify"
}
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<h2>四、接口参数说明</h2>
<ul>
<li>merchant_id: 商户ID</li>
<li>order_no: 订单号</li>
<li>amount: 订单金额</li>
<li>currency: 货币类型</li>
<li>notify_url: 回调地址</li>
</ul>
<h2>五、注意事项</h2>
<p>请确保接口调用的安全性，建议使用HTTPS协议，并对敏感数据进行加密处理。</p>
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