VIN码车辆查询_精准版
<h3>接口描述</h3>
<ul>
<li>传入车架号，返回车辆信息，包括车辆销售名称、长宽高、指导价、年款、排量、发动机型号等信息</li>
<li>精准版为一对一车型返回</li>
</ul>
<h3>请求地址</h3>
<p><code>https://api.jumdata.com/vehicle/vin-accurate-query</code></p>
<h3>请求方式</h3>
<ul>
<li>GET/POST</li>
</ul>
<h3>请求格式</h3>
<ul>
<li>x-www-form-urlencoded</li>
</ul>
<h3>请求参数</h3>
<table>
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th>必须</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td>appId</td>
<td>String</td>
<td>是</td>
<td>服务商分配的唯一标识</td>
</tr>
<tr>
<td>timestamp</td>
<td>Long</td>
<td>是</td>
<td>当前时间的毫秒数</td>
</tr>
<tr>
<td>sign</td>
<td>String</td>
<td>是</td>
<td>签名， 详见签名算法说明</td>
</tr>
<tr>
<td>vin</td>
<td>String</td>
<td>是</td>
<td>车架号</td>
</tr>
</tbody>
</table>
<h3>签名算法</h3>
<pre><code>sign = sha256(appId + appSecret + timestamp)</code></pre>
<p>用服务商分配的 <strong>appId</strong>、服务商分配的 <strong>appSecret</strong>，当前时间毫秒数 <strong>timestamp</strong>，按上述顺序拼接成字符串，再进行 <strong>sha256</strong> 哈希得到。如下：</p>
<pre><code class="language-java">String appId = &quot;xyzxy2121zxyz&quot;；
String timestamp = &quot;1555378976238&quot;；
String appSecret = &quot;efcefcef1121cefcefc1212121&quot;；
String str = appId + appSecret + timestamp；
String sign = sha256(str)；</code></pre>
<h4>正确返回样例</h4>
<pre><code>{
&quot;data&quot;:{
&quot;fueltype&quot;:&quot;混合动力&quot;, //燃油类型
&quot;totalweight&quot;:&quot;2495&quot;, //
&quot;productiondate&quot;:&quot;2018&quot;, //出厂日期
&quot;reartrack&quot;:&quot;1560&quot;, //后轮距
&quot;boxheight&quot;:&quot;&quot;, //货箱栏板内尺寸高
&quot;enginemodel&quot;:&quot;BYD476ZQA&quot;, //发动机型号
&quot;boxwidth&quot;:&quot;&quot;, //货箱栏板内尺寸宽
&quot;fronttrack&quot;:&quot;1560&quot;, //前轮距
&quot;len&quot;:&quot;4565&quot;, //外形尺寸(mm) 长
&quot;model&quot;:&quot;BYD6460STHEV5&quot;, //车辆型号
&quot;vin&quot;:&quot;LGXCD4D39J0106979&quot;, //车架号
&quot;brand&quot;:&quot;比亚迪牌&quot;, //品牌
&quot;environmentalstandards&quot;:&quot;国五&quot;, //排放标准
&quot;height&quot;:&quot;1700&quot;, //外形尺寸(mm)高
&quot;ratedloadweight&quot;:&quot;&quot;, //额定载质量(kg)
&quot;maxpower&quot;:&quot;113&quot;, //最大功率(kW)
&quot;displacementml&quot;:&quot;1497&quot;, //排量(ml)
&quot;boxlen&quot;:&quot;&quot;, //货箱栏板内尺寸(mm) 长
&quot;weight&quot;:&quot;2120&quot;, //整备质量(kg)
&quot;tirenum&quot;:&quot;4&quot;, //轮胎数
&quot;tiresize&quot;:&quot;225/60R18&quot;, //轮胎规格
&quot;seatnum&quot;:&quot;5&quot;, //座位数
&quot;wheelbase&quot;:&quot;2660&quot;, //轴距
&quot;axlenum&quot;:&quot;2&quot;, //轴数
&quot;name&quot;:&quot;比亚迪牌BYD6460STHEV5插电式混合动力多用途乘用车&quot;,// 车系名称
&quot;width&quot;:&quot;1870&quot;, //外形尺寸(mm)宽
&quot;price&quot;:&quot;&quot;, //指导价格
&quot;bodytype&quot;:&quot;&quot;, //车体结构
&quot;displacement&quot;:&quot;&quot;, //排量
&quot;drivemode&quot;:&quot;&quot;, //驱动方式
&quot;yeartype&quot;:&quot;&quot;, //年款
&quot;comfuelconsumption&quot;:&quot;&quot;, //油耗
&quot;engineno&quot;:&quot;&quot;, //发动机号
&quot;groupname&quot;:&quot;&quot;, //车组
&quot;color&quot;:&quot;&quot; //颜色
},
&quot;msg&quot;:&quot;成功&quot;,
&quot;code&quot;:200,
&quot;taskNo&quot;:&quot;81365761253642778307&quot;
}</code></pre>
<h4>错误返回样例</h4>
<pre><code>{
&quot;msg&quot;: &quot;参数错误&quot;,
&quot;code&quot;: 400
}</code></pre>
<h3>返回字段说明</h3>
<table>
<thead>
<tr>
<th>名称</th>
<th>描述</th>
</tr>
</thead>
<tbody>
<tr>
<td>code</td>
<td>返回码，详见返回码说明（非http返回状态码）</td>
</tr>
<tr>
<td>msg</td>
<td>code对应的描述</td>
</tr>
<tr>
<td>charge</td>
<td>计费标志</td>
</tr>
<tr>
<td>taskNo</td>
<td>本次请求号</td>
</tr>
<tr>
<td>data</td>
<td>车辆信息，详见data字段说明</td>
</tr>
</tbody>
</table>
<h4>data字段说明</h4>
<table>
<thead>
<tr>
<th>参数名称</th>
<th>类型</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td>brand</td>
<td>string</td>
<td>品牌</td>
</tr>
<tr>
<td>name</td>
<td>string</td>
<td>车系名称</td>
</tr>
<tr>
<td>model</td>
<td>string</td>
<td>车辆型号</td>
</tr>
<tr>
<td>ratedloadweight</td>
<td>string</td>
<td>额定载质量(kg)</td>
</tr>
<tr>
<td>seatnum</td>
<td>string</td>
<td>座位数</td>
</tr>
<tr>
<td>price</td>
<td>string</td>
<td>指导价格</td>
</tr>
<tr>
<td>axlenum</td>
<td>string</td>
<td>轴数</td>
</tr>
<tr>
<td>reartrack</td>
<td>string</td>
<td>后轮距</td>
</tr>
<tr>
<td>bodytype</td>
<td>string</td>
<td>车体结构</td>
</tr>
<tr>
<td>displacement</td>
<td>string</td>
<td>排量</td>
</tr>
<tr>
<td>drivemode</td>
<td>string</td>
<td>驱动方式</td>
</tr>
<tr>
<td>environmentalstandards</td>
<td>string</td>
<td>排放标准</td>
</tr>
<tr>
<td>enginemodel</td>
<td>string</td>
<td>发动机型号</td>
</tr>
<tr>
<td>fronttrack</td>
<td>string</td>
<td>前轮距</td>
</tr>
<tr>
<td>fueltype</td>
<td>string</td>
<td>燃料种类</td>
</tr>
<tr>
<td>height</td>
<td>string</td>
<td>外形尺寸(mm)高</td>
</tr>
<tr>
<td>len</td>
<td>string</td>
<td>外形尺寸(mm) 长</td>
</tr>
<tr>
<td>yeartype</td>
<td>string</td>
<td>年款</td>
</tr>
<tr>
<td>comfuelconsumption</td>
<td>string</td>
<td>油耗</td>
</tr>
<tr>
<td>maxpower</td>
<td>string</td>
<td>最大功率(kW)</td>
</tr>
<tr>
<td>tirenum</td>
<td>string</td>
<td>轮胎数</td>
</tr>
<tr>
<td>tiresize</td>
<td>string</td>
<td>轮胎规格</td>
</tr>
<tr>
<td>weight</td>
<td>string</td>
<td>整备质量(kg)</td>
</tr>
<tr>
<td>wheelbase</td>
<td>string</td>
<td>轴距</td>
</tr>
<tr>
<td>width</td>
<td>string</td>
<td>外形尺寸(mm)宽</td>
</tr>
<tr>
<td>vin</td>
<td>string</td>
<td>车架号</td>
</tr>
<tr>
<td>engineno</td>
<td>string</td>
<td>发动机号</td>
</tr>
<tr>
<td>groupname</td>
<td>string</td>
<td>车组</td>
</tr>
<tr>
<td>color</td>
<td>string</td>
<td>车身颜色</td>
</tr>
<tr>
<td>productiondate</td>
<td>string</td>
<td>出厂日期</td>
</tr>
<tr>
<td>displacementml</td>
<td>string</td>
<td>排量(ml)</td>
</tr>
<tr>
<td>boxlen</td>
<td>string</td>
<td>货箱栏板内尺寸(mm) 长</td>
</tr>
<tr>
<td>boxwidth</td>
<td>string</td>
<td>货箱栏板内尺寸宽</td>
</tr>
<tr>
<td>boxheight</td>
<td>string</td>
<td>货箱栏板内尺寸高</td>
</tr>
</tbody>
</table>
<h4>code返回码说明</h4>
<table>
<thead>
<tr>
<th>code</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td>200</td>
<td>成功（计费）</td>
</tr>
<tr>
<td>400</td>
<td>参数错误</td>
</tr>
<tr>
<td>404</td>
<td>接口地址不正确</td>
</tr>
<tr>
<td>500</td>
<td>系统维护，请稍候再试</td>
</tr>
<tr>
<td>501</td>
<td>数据源维护，请稍候再试</td>
</tr>
<tr>
<td>601</td>
<td>接口未开通</td>
</tr>
<tr>
<td>602</td>
<td>账号停用</td>
</tr>
<tr>
<td>603</td>
<td>余额不足请充值</td>
</tr>
<tr>
<td>604</td>
<td>接口停用</td>
</tr>
<tr>
<td>606</td>
<td>调用超限，请稍候再试</td>
</tr>
<tr>
<td>607</td>
<td>ip不在白名单</td>
</tr>
<tr>
<td>609</td>
<td>请求过于频繁，请稍候再试</td>
</tr>
<tr>
<td>610</td>
<td>请求超时</td>
</tr>
<tr>
<td>701</td>
<td>无记录</td>
</tr>
<tr>
<td>999</td>
<td>其他，以实际返回为准</td>
</tr>
</tbody>
</table>