# 查询告警组用户名是否重复 - ShowIfUserNameRepeat #### 功能介绍 添加、修改告警联系人时，检查服务下告警联系人名称是否重复 #### 调用方法 请参见[如何调用API](https://support.huaweicloud.com/api-testman/cloudtest_03_2000.html)。 #### URI GET /v1/projects/{service_id}/alert/user/name 表1路径参数 | 参数 | 是否必选 | 参数类型 | 描述 | |:---|:---|:---|:---| | service_id | 是 | String | **参数解释：** 项目的32位uuid，项目唯一标识，通过[获取CodeArts项目ID](https://support.huaweicloud.com/api-testman/cloudtest_03_4005.html)接口查询项目列表获取。 **约束限制** 不涉及 **取值范围** 32个字符组成的字符串 **默认取值** 不涉及 | 表2Query参数 | 参数 | 是否必选 | 参数类型 | 描述 | |:---|:---|:---|:---| | userId | 否 | String | **参数解释：** 用户ID，用户在IAM中的ID。 **取值范围：** 大小写字母、数字。 长度限制固定32位 **默认取值：** 无 **获取方法：** 在页面任意位置打开开发者工具，搜索"me"接口中返回值的id或userId字段 | | userName | 是 | String | 用户名 | #### 请求参数 表3请求Header参数 | 参数 | 是否必选 | 参数类型 | 描述 | |:---|:---|:---|:---| | X-Auth-Token | 是 | String | **参数解释** 用户Token。通过调用IAM服务[获取用户Token](https://support.huaweicloud.com/api-iam/iam_30_0001.html)接口获取（响应消息头中X-Subject-Token的值） **约束限制** 不涉及 **取值范围** 字符串长度不少于1，不超过100000 **默认取值** 不涉及 | #### 响应参数 **状态码：200** 表4响应Body参数 | 参数 | 参数类型 | 描述 | |:---|:---|:---| | status | String | 返回状态码，OK表示名称校验通过，任务名不重复 | | result | String | 告警组用户名是否重复结果返回 | **状态码：401** 表5响应Body参数 | 参数 | 参数类型 | 描述 | |:---|:---|:---| | error_code | String | 错误编码 | | error_msg | String | 错误原因 | **状态码：403** 表6响应Body参数 | 参数 | 参数类型 | 描述 | |:---|:---|:---| | error_code | String | 错误编码 | | error_msg | String | 错误原因 | **状态码：404** 表7响应Body参数 | 参数 | 参数类型 | 描述 | |:---|:---|:---| | error_code | String | 错误编码 | | error_msg | String | 错误原因 | #### 请求示例 ``` get https://{endpoint}/v1/projects/4858a39d9861476ca2cbc71db0d5db2e/alert/user/name?userName=1111 ``` #### 响应示例 **状态码：200** OK ``` { "status" : "ok", "result" : "ok" } ``` **状态码：401** Unauthorized ``` { "error_code" : "DEV.00000003", "error_msg" : "认证信息过期" } ``` #### 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.cloudtest.v1.region.CloudtestRegion; import com.huaweicloud.sdk.cloudtest.v1.*; import com.huaweicloud.sdk.cloudtest.v1.model.*; public class ShowIfUserNameRepeatSolution { 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"); ICredential auth = new BasicCredentials() .withAk(ak) .withSk(sk); CloudtestClient client = CloudtestClient.newBuilder() .withCredential(auth) .withRegion(CloudtestRegion.valueOf("")) .build(); ShowIfUserNameRepeatRequest request = new ShowIfUserNameRepeatRequest(); request.withServiceId("{service_id}"); try { ShowIfUserNameRepeatResponse response = client.showIfUserNameRepeat(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 huaweicloudsdkcloudtest.v1.region.cloudtest_region import CloudtestRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkcloudtest.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"] credentials = BasicCredentials(ak, sk) client = CloudtestClient.new_builder() \ .with_credentials(credentials) \ .with_region(CloudtestRegion.value_of("")) \ .build() try: request = ShowIfUserNameRepeatRequest() request.service_id = "{service_id}" response = client.show_if_user_name_repeat(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" cloudtest "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cloudtest/v1" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cloudtest/v1/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cloudtest/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") auth, err := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). SafeBuild() if err != nil { fmt.Println(err) return } hcClient, err := cloudtest.CloudtestClientBuilder(). WithRegion(region.ValueOf("")). WithCredential(auth). SafeBuild() if err != nil { fmt.Println(err) return } client := cloudtest.NewCloudtestClient(hcClient) request := &model.ShowIfUserNameRepeatRequest{} request.ServiceId = "{service_id}" response, err := client.ShowIfUserNameRepeat(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/CloudTest/sdk?api=ShowIfUserNameRepeat)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 | OK | | 401 | Unauthorized | | 403 | Forbidden | | 404 | Not Found | #### 错误码 请参见[错误码](https://support.huaweicloud.com/api-testman/ErrorCode.html)。