更新时间:2025-08-19 GMT+08:00
查询租户下辅助弹性网卡数目
功能介绍
当您的辅助弹性网卡创建成功后,您可以通过该接口查询租户下辅助弹性网卡的数目。
调用方法
请参见如何调用API。
URI
GET /v3/{project_id}/vpc/sub-network-interfaces/count
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
project_id |
是 |
String |
参数解释: 辅助弹性网卡所属的项目ID。获取方式请参见获取项目ID。 取值范围: 不涉及。 |
请求参数
无
响应参数
状态码:200
参数 |
参数类型 |
描述 |
---|---|---|
request_id |
String |
参数解释: 请求ID。 取值范围: 不涉及。 |
sub_network_interfaces |
Integer |
参数解释: 辅助弹性网卡的数目。 取值范围: 不涉及。 |
请求示例
查询租户下辅助弹性网卡数目。
GET https://{Endpoint}/v3/8c6fb137a48a428aaf9a0229dca4edb3/vpc/sub-network-interfaces/count
响应示例
状态码:200
GET操作正常返回,更多状态码请参见状态码。
{ "sub_network_interfaces" : 2, "request_id" : "4a79f1f7-67eb-43be-a8be-eb57ba894f90" }
SDK代码示例
SDK代码示例如下。
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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.vpc.v3.region.VpcRegion; import com.huaweicloud.sdk.vpc.v3.*; import com.huaweicloud.sdk.vpc.v3.model.*; public class ShowSubNetworkInterfacesQuantitySolution { 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); VpcClient client = VpcClient.newBuilder() .withCredential(auth) .withRegion(VpcRegion.valueOf("<YOUR REGION>")) .build(); ShowSubNetworkInterfacesQuantityRequest request = new ShowSubNetworkInterfacesQuantityRequest(); try { ShowSubNetworkInterfacesQuantityResponse response = client.showSubNetworkInterfacesQuantity(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 huaweicloudsdkvpc.v3.region.vpc_region import VpcRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkvpc.v3 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 = VpcClient.new_builder() \ .with_credentials(credentials) \ .with_region(VpcRegion.value_of("<YOUR REGION>")) \ .build() try: request = ShowSubNetworkInterfacesQuantityRequest() response = client.show_sub_network_interfaces_quantity(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" vpc "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/vpc/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/vpc/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/vpc/v3/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 := vpc.NewVpcClient( vpc.VpcClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ShowSubNetworkInterfacesQuantityRequest{} response, err := client.ShowSubNetworkInterfacesQuantity(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
更多编程语言的SDK代码示例,请参见API Explorer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 |
GET操作正常返回,更多状态码请参见状态码。 |
错误码
请参见错误码。