Updated on 2026-02-05 GMT+08:00

Querying a Data Object

Function

This API is used to query a data object.

Calling Method

For details, see Calling APIs.

URI

GET /v1/{project_id}/workspaces/{workspace_id}/soc/{dataclass_name}/{data_object_id}

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Definition

Project ID, which is used to specify the project that a resource belongs to. You can query the resources of a project by project ID. You can obtain the project ID from the API or console. Obtaining the Project ID

Constraints

N/A

Range

N/A

Default Value

N/A

workspace_id

Yes

String

Definition

Workspace ID.

Constraints

N/A

Range

N/A

Default Value

N/A

dataclass_name

Yes

String

Name of the data class the association subject data object belongs to. The value must be plural and written in lowercase, for example, "alerts" and "incidents".

data_object_id

Yes

String

ID of the associated data object.

Request Parameters

None

Response Parameters

Status code: 200

Table 2 Response body parameters

Parameter

Type

Description

code

String

Error code.

message

String

Error message.

success

Boolean

Successful or not.

data

DataObjectDetail object

Data object details.

Table 3 DataObjectDetail

Parameter

Type

Description

create_time

String

Recording time, in the ISO 8601 format of "YYYY-MM-DDTHH:mm:ss.ms+Time zone". Time zone refers to where the incident occurred. If this parameter cannot be parsed, the default time zone GMT+8 is used.

data_object

Object

Data object.

dataclass_ref

dataclass_ref object

Data class object.

format_version

Integer

Format version.

id

String

Unique identifier of an incident. The value is in UUID format and can contain a maximum of 36 characters.

project_id

String

ID of the current project.

update_time

String

Update time, in the ISO 8601 format of "YYYY-MM-DDTHH:mm:ss.ms+Time zone". Time zone refers to where the incident occurred. If this parameter cannot be parsed, the default time zone GMT+8 is used.

version

Integer

Version.

workspace_id

String

ID of the current workspace.

Table 4 dataclass_ref

Parameter

Type

Description

id

String

Unique identifier of a data class. The value is in UUID format and can contain a maximum of 36 characters.

name

String

Data class name.

Status code: 400

Table 5 Response body parameters

Parameter

Type

Description

code

String

Definition

Error code.

Range

N/A

message

String

Definition

Error description.

Range

N/A

Example Requests

None

Example Responses

Status code: 200

Object returned upon a successful response.

{
  "code" : "00000000",
  "message" : "message",
  "success" : false,
  "data" : {
    "create_time" : "2026-01-09T14:33:41.507Z+0800",
    "data_object" : {
      "create_time" : "2026-01-09T14:33:41.507Z+0800",
      "workspace_id" : "0b254664-3ba5-43d3-bf08-bec2df4b6d3c",
      "create_by" : "demo_user",
      "update_time" : "2026-01-09T14:33:41.798Z+0800",
      "project_id" : "81fee81ab75a48a7b38e6586868688e7",
      "parent_id" : "0",
      "name" : "demo_name",
      "id" : "c17d411f-a0c0-4645-a90e-7f133aaee10c",
      "order_weight" : 0
    },
    "dataclass_ref" : {
      "id" : "11c07979-ed8e-3701-92dc-6377696b844e",
      "name" : "Department"
    },
    "format_version" : 0,
    "id" : "c17d411f-a0c0-4645-a90e-7f133aaee10c",
    "project_id" : "",
    "update_time" : "2026-01-09T14:33:41.798Z+0800",
    "version" : 0,
    "workspace_id" : ""
  }
}

SDK Sample Code

The SDK sample code is as follows.

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package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.secmaster.v1.region.SecMasterRegion;
import com.huaweicloud.sdk.secmaster.v1.*;
import com.huaweicloud.sdk.secmaster.v1.model.*;


public class ShowDataobjectSolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");
        String projectId = "{project_id}";

        ICredential auth = new BasicCredentials()
                .withProjectId(projectId)
                .withAk(ak)
                .withSk(sk);

        SecMasterClient client = SecMasterClient.newBuilder()
                .withCredential(auth)
                .withRegion(SecMasterRegion.valueOf("<YOUR REGION>"))
                .build();
        ShowDataobjectRequest request = new ShowDataobjectRequest();
        request.withWorkspaceId("{workspace_id}");
        request.withDataclassName("{dataclass_name}");
        request.withDataObjectId("{data_object_id}");
        try {
            ShowDataobjectResponse response = client.showDataobject(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}
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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdksecmaster.v1.region.secmaster_region import SecMasterRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdksecmaster.v1 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

    client = SecMasterClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(SecMasterRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ShowDataobjectRequest()
        request.workspace_id = "{workspace_id}"
        request.dataclass_name = "{dataclass_name}"
        request.data_object_id = "{data_object_id}"
        response = client.show_dataobject(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)
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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    secmaster "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/secmaster/v1"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/secmaster/v1/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/secmaster/v1/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")
    projectId := "{project_id}"

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        Build()

    client := secmaster.NewSecMasterClient(
        secmaster.SecMasterClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ShowDataobjectRequest{}
	request.WorkspaceId = "{workspace_id}"
	request.DataclassName = "{dataclass_name}"
	request.DataObjectId = "{data_object_id}"
	response, err := client.ShowDataobject(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.

Status Codes

Status Code

Description

200

Object returned upon a successful response.

400

Object returned upon a response error.

Error Codes

See Error Codes.