# 查询数据对象 - ShowDataobject #### 功能介绍 查询数据对象 #### 调用方法 请参见[如何调用API](https://support.huaweicloud.com/api-secmaster/secmaster_03_0008.html)。 #### 授权信息 账号具备所有API的调用权限，如果使用账号下的IAM用户调用当前API，该IAM用户需具备调用API所需的权限，具体权限要求请参见[权限和授权项](https://support.huaweicloud.com/api-secmaster/secmaster_03_0023.html)。 #### URI GET /v1/{project_id}/workspaces/{workspace_id}/soc/{dataclass_name}/{data_object_id} 表1路径参数 | 参数 | 是否必选 | 参数类型 | 描述 | |:---|:---|:---|:---| | project_id | 是 | String | **参数解释：** 项目ID，用于明确项目归属，配置后可通过该ID查询项目下资产，可以通过调用API获取，也可以从控制台获取。[获取项目ID](https://support.huaweicloud.com/api-secmaster/secmaster_03_0014.html) **约束限制：** 不涉及 **取值范围：** 不涉及 **默认取值：** 不涉及 | | workspace_id | 是 | String | **参数解释：** 工作空间id。 **约束限制：** 不涉及 **取值范围：** 不涉及 **默认取值：** 不涉及 | | dataclass_name | 是 | String | 关联主体数据对象所属数据类名称，小写复数，如告警为alerts，事件为incidents | | data_object_id | 是 | String | **参数解释：** 关联主体数据对象的id **约束限制：** 不涉及 **取值范围：** 不涉及 **默认取值：** 不涉及 | #### 请求参数 无 #### 响应参数 **状态码：200** 表2响应Body参数 | 参数 | 参数类型 | 描述 | |:---|:---|:---| | code | String | 错误码 | | message | String | 错误信息 | | success | Boolean | 是否成功 | | data | [DataObjectDetail] object | 数据对象详情 | 表3DataObjectDetail | 参数 | 参数类型 | 描述 | |:---|:---|:---| | create_time | String | 记录时间，格式ISO8601：YYYY-MM-DDTHH:mm:ss.ms+timezone。时区信息为事件发生时区，无法解析时区的时间，默认时区填东八区 | | data_object | Object | 数据对象 | | dataclass_ref | [dataclass_ref] object | 数据类对象 | | format_version | Integer | 格式版本 | | id | String | 事件唯一标识，UUID格式，最大36个字符 | | project_id | String | 当前项目的id | | update_time | String | 更新时间，格式ISO8601：YYYY-MM-DDTHH:mm:ss.ms+timezone。时区信息为事件发生时区，无法解析时区的时间，默认时区填东八区 | | version | Integer | 版本 | | workspace_id | String | 当前的工作空间id | 表4dataclass_ref | 参数 | 参数类型 | 描述 | |:---|:---|:---| | id | String | 数据类唯一标识，UUID格式，最大36个字符 | | name | String | 数据类名称 | **状态码：400** 表5响应Body参数 | 参数 | 参数类型 | 描述 | |:---|:---|:---| | code | String | **参数解释:** 错误码 **约束限制:** 不涉及 **取值范围:** 长度为0-64个字符 **默认取值:** 不涉及 | | message | String | **参数解释:** 错误描述 **约束限制:** 不涉及 **取值范围:** 长度为0-1024个字符 **默认取值:** 不涉及 | #### 请求示例 无 #### 响应示例 **状态码：200** 响应成功返回对象 ``` { "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代码示例 SDK代码示例如下。 - [Java] ``` 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("")) .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()); } } } ``` - [Python] ``` # 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("")) \ .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) ``` - [Go] ``` 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, err := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). SafeBuild() if err != nil { fmt.Println(err) return } hcClient, err := secmaster.SecMasterClientBuilder(). WithRegion(region.ValueOf("")). WithCredential(auth). SafeBuild() if err != nil { fmt.Println(err) return } client := secmaster.NewSecMasterClient(hcClient) 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) } } ``` - [更多] 更多编程语言的SDK代码示例，请参见[API Explorer](https://console.huaweicloud.com/apiexplorer/#/openapi/SecMaster/sdk?api=ShowDataobject&version=v1)的代码示例页签，可生成自动对应的SDK代码示例。 #### 状态码 | 状态码 | 描述 | |:---|:---| | 200 | 响应成功返回对象 | | 400 | 响应错误返回对象 | #### 错误码 请参见[错误码](https://support.huaweicloud.com/api-secmaster/ErrorCode.html)。