# 响应状态码

<table><thead><tr><th width="128">状态码</th><th>描述</th></tr></thead><tbody><tr><td>200</td><td>请求成功</td></tr><tr><td>201</td><td>数据不存在</td></tr><tr><td>400</td><td>请求参数错误</td></tr><tr><td>500</td><td>请求失败</td></tr><tr><td>501</td><td>商户不存在</td></tr><tr><td>502</td><td>商户已禁用</td></tr><tr><td>503</td><td>智能路由异常</td></tr><tr><td>504</td><td>获取渠道和账户异常</td></tr><tr><td>505</td><td>区间最低金额对应的手续费小于区间最低金额</td></tr><tr><td>506</td><td>手续费小于订单金额（固定金额）</td></tr><tr><td>507</td><td><p>风险管控/限额问题：</p><ul><li>没有设置限额 </li><li>当前时间不能交易</li><li>单笔金额超过限额 </li><li>当日金额超过限额 </li><li>当月金额超过限额</li></ul></td></tr><tr><td>508</td><td>服务异常</td></tr><tr><td>509</td><td>服务异常</td></tr><tr><td>510</td><td>服务异常</td></tr><tr><td>511</td><td>服务异常</td></tr><tr><td>512</td><td>服务异常</td></tr><tr><td>513</td><td>服务异常</td></tr><tr><td>514</td><td>服务异常</td></tr><tr><td>515</td><td>商户密钥未设置</td></tr><tr><td>516</td><td>签名验证失败</td></tr><tr><td>517</td><td>收银台代收订单已过期</td></tr><tr><td>518</td><td>未配置且未传入回调地址</td></tr><tr><td>519</td><td>冻结金额错误</td></tr><tr><td>520</td><td>冻结账户不存在</td></tr><tr><td>521</td><td>账户可用金额不足,冻结失败</td></tr><tr><td>522</td><td>不存在余额充足且状态启用的账户</td></tr><tr><td>523</td><td>不存在支持此支付产品且状态启用的渠道</td></tr><tr><td>524</td><td>匹配渠道余额不足或账户状态异常</td></tr><tr><td>525</td><td>不存在已启用路由的支付产品</td></tr><tr><td>526</td><td>匹配渠道未启用路由</td></tr><tr><td>527</td><td>匹配账户代收/代付被冻结</td></tr></tbody></table>


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