获取银行信息
<p><strong>接口描述：</strong> </p>
<ul>
<li>通过此接口可获取进件时的结算银行联行号。</li>
<li>先获取总行信息列表，再配合[获取省市区信息]获取市级信息，最后根据所选总行与城市，获取支行信息</li>
</ul>
<p><strong>接口URL：</strong> </p>
<ul>
<li>生产 <code>https://open.gdyfsk.com/yfpay/api/info/bank</code></li>
<li>测试 <code>https://test.gdyfsk.com/yfpay/api/info/bank</code></li>
</ul>
<p><strong>请求方式：</strong></p>
<ul>
<li>POST</li>
</ul>
<p><strong>请求头部：</strong></p>
<table>
<thead>
<tr>
<th>标签</th>
<th>必填</th>
<th>内容</th>
</tr>
</thead>
<tbody>
<tr>
<td>Content-Type</td>
<td>是</td>
<td>application/json</td>
</tr>
</tbody>
</table>
<p><strong>请求参数：</strong> </p>
<table>
<thead>
<tr>
<th style="text-align: left;">参数名</th>
<th style="text-align: center;">类型</th>
<th style="text-align: center;">必填</th>
<th style="text-align: left;">说明</th>
<th>参数示例</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">inst_no</td>
<td style="text-align: center;">String</td>
<td style="text-align: center;">是</td>
<td style="text-align: left;">合作机构号</td>
<td>900024</td>
</tr>
<tr>
<td style="text-align: left;">level</td>
<td style="text-align: center;">String</td>
<td style="text-align: center;">是</td>
<td style="text-align: left;">查询等级：1总行，2支行</td>
<td>1</td>
</tr>
<tr>
<td style="text-align: left;">parent_code</td>
<td style="text-align: center;">String</td>
<td style="text-align: center;">总行code，level为2时必传</td>
<td style="text-align: left;">77</td>
</tr>
<tr>
<td style="text-align: left;">city_code</td>
<td style="text-align: center;">String</td>
<td style="text-align: center;">市code，通过<a href="https://www.showdoc.com.cn/shoubei?page_id=5114233928643197">获取省市区信息</a>接口（level=2）获取，level为2时必传</td>
<td style="text-align: left;">5012</td>
</tr>
<tr>
<td style="text-align: left;">sign</td>
<td style="text-align: center;">String</td>
<td style="text-align: center;">是</td>
<td style="text-align: left;">签名字符串</td>
<td>610ef4269b46e881a46a6f84fc327cff</td>
</tr>
</tbody>
</table>
<p><strong>请求示例：</strong></p>
<pre><code class="language-json">{
&quot;inst_no&quot;: &quot;900024&quot;,
&quot;level&quot;: 1,
&quot;sign&quot;: &quot;1a48c7965ea89f0752624d33b6d1b70e&quot;
}</code></pre>
<p><strong>返回参数：</strong></p>
<table>
<thead>
<tr>
<th style="text-align: left;">参数名</th>
<th style="text-align: center;">类型</th>
<th style="text-align: center;">必填</th>
<th style="text-align: left;">说明</th>
<th>参数示例</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">result_code</td>
<td style="text-align: center;">String</td>
<td style="text-align: center;">是</td>
<td style="text-align: left;">操作结果：SUCCESS成功，FAIL失败</td>
<td>SUCCESS</td>
</tr>
<tr>
<td style="text-align: left;">result_msg</td>
<td style="text-align: center;">String</td>
<td style="text-align: center;">是</td>
<td style="text-align: left;">操作结果说明</td>
<td>操作成功</td>
</tr>
<tr>
<td style="text-align: left;">bank_list</td>
<td style="text-align: center;">List</td>
<td style="text-align: center;">银行信息列表，result_code为SUCCESS时返回</td>
</tr>
<tr>
<td style="text-align: left;">—bank_name</td>
<td style="text-align: center;">String</td>
<td style="text-align: center;">银行名称</td>
<td style="text-align: left;">中国农业银行股份有限公司广安花桥支行</td>
</tr>
<tr>
<td style="text-align: left;">—bank_code</td>
<td style="text-align: center;">String</td>
<td style="text-align: center;">银行代码（level=2时，为支行对应的统一联行号）</td>
<td style="text-align: left;">103673767189</td>
</tr>
<tr>
<td style="text-align: left;">—branch_code</td>
<td style="text-align: center;">String</td>
<td style="text-align: center;">银行代码（level=2时，为支行对应的银行号）</td>
<td style="text-align: left;">01040000</td>
</tr>
</tbody>
</table>
<p><strong>返回示例：</strong></p>
<pre><code class="language-json">{
&quot;result_msg&quot;: &quot;查询成功&quot;,
&quot;mcc_list&quot;: [
{
&quot;bank_code&quot;: 1,
&quot;bank_name&quot;: &quot;中国农业发展银行&quot;
},
{
&quot;bank_code&quot;: 4,
&quot;bank_name&quot;: &quot;中信银行&quot;
},
{
&quot;bank_code&quot;: 5,
&quot;bank_name&quot;: &quot;兴业银行&quot;
},
{
&quot;bank_code&quot;: 6,
&quot;bank_name&quot;: &quot;上海农商银行&quot;
},
{
&quot;bank_code&quot;: 8,
&quot;bank_name&quot;: &quot;中国邮政储蓄银行&quot;
},
{
&quot;bank_code&quot;: 9,
&quot;bank_name&quot;: &quot;农村信用合作联社&quot;
},
{
&quot;bank_code&quot;: 11,
&quot;bank_name&quot;: &quot;徽商银行&quot;
},
{
&quot;bank_code&quot;: 12,
&quot;bank_name&quot;: &quot;农村合作银行&quot;
},
{
&quot;bank_code&quot;: 13,
&quot;bank_name&quot;: &quot;重庆三峡银行&quot;
},
{
&quot;bank_code&quot;: 14,
&quot;bank_name&quot;: &quot;城市信用社&quot;
},
{
&quot;bank_code&quot;: 54,
&quot;bank_name&quot;: &quot;渤海银行&quot;
},
{
&quot;bank_code&quot;: 55,
&quot;bank_name&quot;: &quot;浙商银行&quot;
},
{
&quot;bank_code&quot;: 56,
&quot;bank_name&quot;: &quot;农村商业银行&quot;
},
{
&quot;bank_code&quot;: 57,
&quot;bank_name&quot;: &quot;恒丰银行&quot;
},
{
&quot;bank_code&quot;: 58,
&quot;bank_name&quot;: &quot;城市商业银行&quot;
},
{
&quot;bank_code&quot;: 59,
&quot;bank_name&quot;: &quot;上海浦东发展银行&quot;
},
{
&quot;bank_code&quot;: 60,
&quot;bank_name&quot;: &quot;中国建设银行&quot;
},
{
&quot;bank_code&quot;: 61,
&quot;bank_name&quot;: &quot;中国银行&quot;
},
{
&quot;bank_code&quot;: 62,
&quot;bank_name&quot;: &quot;中国农业银行&quot;
},
{
&quot;bank_code&quot;: 63,
&quot;bank_name&quot;: &quot;中国工商银行&quot;
},
{
&quot;bank_code&quot;: 64,
&quot;bank_name&quot;: &quot;中国进出口银行&quot;
},
{
&quot;bank_code&quot;: 67,
&quot;bank_name&quot;: &quot;交通银行&quot;
},
{
&quot;bank_code&quot;: 68,
&quot;bank_name&quot;: &quot;华夏银行&quot;
},
{
&quot;bank_code&quot;: 69,
&quot;bank_name&quot;: &quot;国家开发银行&quot;
},
{
&quot;bank_code&quot;: 70,
&quot;bank_name&quot;: &quot;中国光大银行&quot;
},
{
&quot;bank_code&quot;: 71,
&quot;bank_name&quot;: &quot;广发银行&quot;
},
{
&quot;bank_code&quot;: 72,
&quot;bank_name&quot;: &quot;中国民生银行&quot;
},
{
&quot;bank_code&quot;: 73,
&quot;bank_name&quot;: &quot;招商银行&quot;
},
{
&quot;bank_code&quot;: 74,
&quot;bank_name&quot;: &quot;平安银行&quot;
},
{
&quot;bank_code&quot;: 77,
&quot;bank_name&quot;: &quot;地方银行&quot;
}
],
&quot;result_code&quot;: &quot;SUCCESS&quot;
}</code></pre>