Delete Asset Latest Data¶
Delete the latest data of the specified measurement points of specified devices.
Operation Permissions¶
Required Authorization |
Required Operation Permission |
---|---|
Asset |
Write |
For more information about resources and required permission, see Policies, Roles and Permissions>>
Request Format¶
POST https://{apigw-address}/tsdb-service/v2.1/latest?action=delete
Request Parameters (Header)¶
Name |
Mandatory/Optional |
Data Type |
Description |
---|---|---|---|
Content-Type |
Mandatory |
String |
Content or file type. The default value is application/json. |
Request Parameters (URI)¶
Name |
Location (Path/Query) |
Mandatory/Optional |
Data Type |
Description |
---|---|---|---|---|
orgId |
Query |
Mandatory |
String |
The organization ID which the asset belongs to. How to get organization ID>> |
Request Parameters (Body)¶
Name |
Mandatory/Optional |
Data Type |
Description |
---|---|---|---|
assetIds |
Mandatory |
String |
The asset ID. Supports deleting the latest data of multiple assets, separated by commas. How to get asset ID>> |
pointIds |
Mandatory |
String |
The measurement point ID. Supports deleting the latest data of multiple measurement points, separated by commas. How to get measurement point ID>> |
Error Code¶
For the description of error codes, see Common Error Codes.
Smaple¶
Request Sample¶
url: https://{apigw-address}/tsdb-service/v2.1/latest?action=delete&orgId=yourOrgId
method: POST
Content-Type: application/json
requestBody:
{
"assetIds": "Ps4PViva",
"pointIds": "pi_point"
}
Return Sample¶
{
"code": 0,
"msg": "OK",
"submsg": "",
"data": null
}
Java SDK Sample¶
import com.alibaba.fastjson.JSONObject;
import com.envision.apim.poseidon.config.PConfig;
import com.envision.apim.poseidon.core.Poseidon;
import com.envision.apim.poseidon.request.PoseidonRequest;
import org.junit.Before;
import org.junit.Test;
public class Sample {
private static final String APIM_BASE_URL = "https://{domain_url}";
private Poseidon poseidon;
private static class Request extends PoseidonRequest {
public void setBodyParams(String key, Object value) {
bodyParams().put(key, value);
}
public void setMethod(String method) {
this.method = method;
}
private String method;
@Override
public String baseUri() {
return "";
}
@Override
public String method() {
return method;
}
}
@Before
public void init() {
poseidon = Poseidon.config(
PConfig.init()
.appKey("AccessKey of your APP")
.appSecret("SecretKey of your APP")
).method("POST").header("Content-Type", "application/json");
}
@Test
public void DeleteAssetsLatestData() {
Request request = new Request();
request.setBodyParams("assetIds", "yourAssetId1,yourAssetId2");
request.setBodyParams("pointIds", "yourPointId");
JSONObject response = poseidon
.url(APIM_BASE_URL + "/tsdb-service/v2.1/latest")
.queryParam("orgId", "yourOrgId")
.queryParam("action", "delete")
.getResponse(request, JSONObject.class);
System.out.println(response);
}
}