chainwaytsp

**Request address：** 
- `/ivci/api/vehicle/deleteVehicleById`
  
**Request mode：**
- POST,GET

**Parameter description**

|Parameter name|Type|Description|Remark|
|:----    |:---|:----- |-----   |
|content |String  |Requested encrypted data |Mandatory   |
|merchantId |String  |Request customer ID of the users | Mandatory    |

**remark** 
Content is decrypted into json format via RSA
```
{
"userName":"testuser",
"antiFake":"4bbab6ff0d8042548cc6f2df9f3655fa",
"timestamp":"20160518165030",
"serverIP":"127.0.0.1",
"deleteVehicle":{
"ids":"9901,9902"
}
}
```

**Content parameter description**

|Parameter name|Type|Description|Remark|
|:----    |:---|:----- |-----   |
|userName |   String | User name |Mandatory|
|antiFake  |  String|  Anti-fake random string  | Mandatory|
|timestamp |  String|  Request time stamp,accurate to second  |Mandatory|
|serverIP   | String | Sever IP  | Mandatory|
|deleteVehicle  | json  |  Delete vehicle info | Mandatory|
|deleteVehicle.ids |  int |delete vehicle ID,it can delete in batch, separated by comma |  Mandatory|

**Use exampless：**
1. Backend
```java
//read privateKeyStr
String privateKey=...........
//get digital signature
SimpleDateFormat  formatter = new SimpleDateFormat ("yyyyMMddHHmmss");
String timestamp=formatter.format(new Date());
String signStr=RSAUtils.sign(timestamp.getBytes(), privateKey);
String ip=request.getRemoteAddr();
//Encrypted with private key
String ext=",\"deleteVehicle\":{.............}";//assemble vehicle info
String dataStr="{\"userName\":\"testuser\",\"antiFake\":\""+signStr+"\",\"timestamp\":\""+timestamp+"\",\"serverIP\":\""+ip+"\" "+ext+" }";
String content=RSAUtils.encryptByPrivateKey(dataStr, privateKey);
```

2. Front end
The backend return the encrypted content to the front end, and then send the request calling.
http://xxxxx/ivci/api/vehicle/deleteVehicleById?merchantId=100000&content=content

**Return data**
All return data should be in json format
```json
{"code":0,"msg":"operate failed","data":{}}
```

**Return parameter**
 
|Parameter name|Type|Description|Remark|
|:----    |:---|:----- |-----   |
|code   | String  |Operate result code (success = 0, failure = 1), refer to Appendix 1 |Return|
|msg| String | Operate return information（Operate succeed，return null；operate failed，return prompt information） |&nbsp;|
|data   | json   |&nbsp;|&nbsp;|

3.15 Delete vehicle ById