银行卡识别
调试
您可以在OpenAPI Explorer中直接运行该接口，免去您计算签名的困扰。运行成功后，OpenAPI Explorer可以自动生成SDK代码示例。
请求参数
| 名称 | 类型 | 是否必选 | 示例值 | 描述 |
|---|---|---|---|---|
| Action | String | 是 | RecognizeBankCard |
系统规定参数。取值：RecognizeBankCard。 |
| Url | String | 否 | https://xxdomain/xxx.jpg |
图片链接（长度不超 2048，不支持 base64） |
| String | 否 | 图片二进制文件 |
图片二进制文件，最大10MB，与URL二选一。 使用HTTP方式调用，把图片二进制文件放到HTTP body 中上传即可。 使用SDK的方式调用，把图片放到SDK的body中即可。 |
返回数据
| 名称 | 类型 | 示例值 | 描述 |
|---|---|---|---|
| RequestId | String | 43A29C77-405E-4CC0-BC55-EE694AD00655 |
请求唯一 ID |
| Data | String | {"data":{"银行":"交通银行","银行卡号":"622262137000078xxxx","有效期至":"YYYY/MM","卡种":"DC"},"ftype":0,"height":2139,"orgHeight":2139,"orgWidth":3116,"prism_keyValueInfo":[{"key":"银行","keyProb":100,"value":"交通银行","valuePos":[{"x":374,"y":169},{"x":1344,"y":143},{"x":1350,"y":344},{"x":379,"y":370}],"valueProb":100}],"sliceRect":{"x0":0,"y0":0,"x1":3110,"y1":30,"x2":3116,"y2":2066,"x3":0,"y3":2139},"width":3116} |
返回数据 |
| Code | String | 200 |
状态码 |
| Message | String | message |
详细信息 |
示例
请求示例
http(s)://[Endpoint]/?Action=RecognizeBankCard
&Url=https://img.alicdn.com/tfs/TB1Wo7eXAvoK1RjSZFDXXXY3pXa-2512-3509.jpg
&公共请求参数正常返回示例
XML格式
HTTP/1.1 200 OK
Content-Type:application/xml
<RecognizeBankCardResponse>
<RequestId>9FD243AA-D0C9-4E37-B200-6B7B87B5AA32</RequestId>
<Data>{"data":{"bankName":"交通银行","cardNumber":"6222621370000783456","validToDate":"2024/12","cardType":"DC"},"ftype":0,"height":2139,"orgHeight":2139,"orgWidth":3116,"prism_keyValueInfo":[{"key":"bankName","keyProb":100,"value":"交通银行","valuePos":[{"x":374,"y":169},{"x":1344,"y":143},{"x":1350,"y":344},{"x":379,"y":370}],"valueProb":100},{"key":"cardNumber","keyProb":100,"value":"6222621370000783456","valuePos":[{"x":103,"y":1253},{"x":3011,"y":1137},{"x":3021,"y":1370},{"x":112,"y":1486}],"valueProb":100},{"key":"validToDate","keyProb":100,"value":"2024/12","valuePos":[{"x":1347,"y":1573},{"x":2074,"y":1554},{"x":2077,"y":1698},{"x":1351,"y":1718}],"valueProb":100},{"key":"cardType","keyProb":100,"value":"DC","valuePos":[{"x":437,"y":445},{"x":1316,"y":433},{"x":1318,"y":541},{"x":439,"y":553}],"valueProb":100}],"sliceRect":{"x0":0,"y0":14,"x1":3116,"y1":0,"x2":3116,"y2":2050,"x3":0,"y3":2139},"width":3116}</Data>
</RecognizeBankCardResponse>JSON格式
HTTP/1.1 200 OK
Content-Type:application/json
{
"RequestId" : "9FD243AA-D0C9-4E37-B200-6B7B87B5AA32",
"Data" : "{\"data\":{\"bankName\":\"交通银行\",\"cardNumber\":\"6222621370000783456\",\"validToDate\":\"2024/12\",\"cardType\":\"DC\"},\"ftype\":0,\"height\":2139,\"orgHeight\":2139,\"orgWidth\":3116,\"prism_keyValueInfo\":[{\"key\":\"bankName\",\"keyProb\":100,\"value\":\"交通银行\",\"valuePos\":[{\"x\":374,\"y\":169},{\"x\":1344,\"y\":143},{\"x\":1350,\"y\":344},{\"x\":379,\"y\":370}],\"valueProb\":100},{\"key\":\"cardNumber\",\"keyProb\":100,\"value\":\"6222621370000783456\",\"valuePos\":[{\"x\":103,\"y\":1253},{\"x\":3011,\"y\":1137},{\"x\":3021,\"y\":1370},{\"x\":112,\"y\":1486}],\"valueProb\":100},{\"key\":\"validToDate\",\"keyProb\":100,\"value\":\"2024/12\",\"valuePos\":[{\"x\":1347,\"y\":1573},{\"x\":2074,\"y\":1554},{\"x\":2077,\"y\":1698},{\"x\":1351,\"y\":1718}],\"valueProb\":100},{\"key\":\"cardType\",\"keyProb\":100,\"value\":\"DC\",\"valuePos\":[{\"x\":437,\"y\":445},{\"x\":1316,\"y\":433},{\"x\":1318,\"y\":541},{\"x\":439,\"y\":553}],\"valueProb\":100}],\"sliceRect\":{\"x0\":0,\"y0\":14,\"x1\":3116,\"y1\":0,\"x2\":3116,\"y2\":2050,\"x3\":0,\"y3\":2139},\"width\":3116}"
}返回示例补充说明
### 中英文字段映射
bankName 银行
cardNumber 银行卡号
validToDate 有效期至
cardType 卡种错误码
访问错误中心查看更多错误码。