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更新时间：2024-09-06 GMT+08:00
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查询资源实例

功能介绍

使用标签过滤实例。

调用方法

请参见如何调用API。

URI

POST /v2/{project_id}/{resource_type}/resource_instances/action

表1 路径参数

参数

是否必选

参数类型

描述

project_id

是

String

项目ID。获取项目ID请参考 获取项目ID。

resource_type

是

String

资源类型，目前有:

smn_topic，主题

smn_sms，短信

smn_application，移动推送

请求参数

表2 请求Header参数

参数

是否必选

参数类型

描述

X-Auth-Token

是

String

用户Token。

通过调用IAM服务获取用户Token接口获取（响应消息头中X-Subject-Token的值）。
表3 请求Body参数

参数

是否必选

参数类型

描述

tags

否

Array of ResourceTags objects

最多包含10个key，每个key最多包含10个value，结构体不能缺失。key不能为空或者空字符串。key不能重复，同一个key中value不能重复，不同key对应的资源之间为与的关系。

tags_any

否

Array of ResourceTags objects

最多包含10个key，每个key最多包含10个value，结构体不能缺失。key不能为空或者空字符串。key不能重复，同一个key中value不能重复，不同key对应的资源之间为或的关系。

not_tags

否

Array of ResourceTags objects

最多包含10个key，每个key最多包含10个value，结构体不能缺失。key不能为空或者空字符串。key不能重复，同一个key中value不能重复，不同key对应的资源之间为与非的关系。

not_tags_any

否

Array of ResourceTags objects

最多包含10个key，每个key最多包含10个value，结构体不能缺失。key不能为空或者空字符串。key不能重复，同一个key中value不能重复，不同key对应的资源之间为或非的关系。

offset

否

String

索引位置， 从offset指定的下一条数据开始查询。 查询第一页数据时，不需要传入此参数，查询后续页码数据时，将查询前一页数据时响应体中的值带入此参数。action为count时无此参数。action为filter时，默认为0，必须为数字，且不能为负数。

limit

否

String

查询记录数。

action为count时无此参数。

action为filter时，默认为1000。limit最多为1000，不能为负数，最小值为1。

action

是

String

操作标识（仅限于filter，count）：filter（过滤），count(查询总条数)。

为filter时表示分页查询，为count只需按照条件将总条数返回即可。

matches

否

Array of TagMatch objects

搜索字段。

key为要匹配的字段，当前只支持resource_name。

value为匹配的值，当前为精确匹配。
表4 ResourceTags

参数

是否必选

参数类型

描述

key

是

String

键。

  • 最大长度127个unicode字符。

  • key不能为空。

values

是

Array of strings

值列表。

  • 最多10个value。

  • value不允许重复。

  • 每个值最大长度255个unicode字符。

  • 如果values为空则表示any_value。

  • value之间为或的关系。
表5 TagMatch

参数

是否必选

参数类型

描述

key

是

String

键，表示要匹配的字段。

当前key的参数值只能取“resource_name”，此时value的参数值为云服务器名称。

  • key不能重复，value为匹配的值。

  • 此字段为固定字典值。

  • 不允许为空字符串。

value

是

String

值。

当前key的参数值只能取“resource_name”，此时value的参数值为云服务器名称。

  • 每个值最大长度255个unicode字符。

  • 不可以为空。

响应参数

状态码： 200

表6 响应Body参数

参数

参数类型

描述

resources

Array of TagResource objects

返回的资源列表。

total_count

Integer

总记录数。
表7 TagResource

参数

参数类型

描述

resource_id

String

资源ID。

resource_detail

ResourceDetail object

资源详情。

tags

Array of ResourceTag objects

标签列表。

resource_name

String

资源名称。
表8 ResourceDetail

参数

参数类型

描述

enterprise_project_id

String

企业项目ID

detailId

String

详情ID

topic_urn

String

topic唯一标识

display_name

String

显示名
表9 ResourceTag

参数

参数类型

描述

key

String

键，表示要匹配的字段。

当前key的参数值只能取“resource_name”，此时value的参数值为云服务器名称。

  • key不能重复，value为匹配的值。

  • 此字段为固定字典值。

  • 不允许为空字符串。

value

String

值。

当前key的参数值只能取“resource_name”，此时value的参数值为云服务器名称。

  • 每个值最大长度255个unicode字符。

  • 不可以为空。

状态码： 400

表10 响应Body参数

参数

参数类型

描述

request_id

String

请求的唯一标识ID。

code

String

服务异常错误信息编码。

message

String

服务异常错误信息描述。

状态码： 403

表11 响应Body参数

参数

参数类型

描述

request_id

String

请求的唯一标识ID。

code

String

服务异常错误信息编码。

message

String

服务异常错误信息描述。

状态码： 404

表12 响应Body参数

参数

参数类型

描述

request_id

String

请求的唯一标识ID。

code

String

服务异常错误信息编码。

message

String

服务异常错误信息描述。

状态码： 500

表13 响应Body参数

参数

参数类型

描述

request_id

String

请求的唯一标识ID。

code

String

服务异常错误信息编码。

message

String

服务异常错误信息描述。

请求示例

  • 使用标签过滤资源实例

    POST https://{SMN_Endpoint}/v2/{project_id}/{resource_type}/resource_instances/action

{
  "offset" : "100",
  "limit" : "100",
  "action" : "filter",
  "matches" : [ {
    "key" : "resource_name",
    "value" : "resource1"
  } ],
  "not_tags" : [ {
    "key" : "key1",
    "values" : [ "*value1", "value2" ]
  }, {
    "key" : "key2",
    "values" : [ "*value21", "value22" ]
  } ],
  "tags" : [ {
    "key" : "key1",
    "values" : [ "*value1", "value2" ]
  } ],
  "tags_any" : [ {
    "key" : "key1",
    "values" : [ "value1", "value2" ]
  } ],
  "not_tags_any" : [ {
    "key" : "key1",
    "values" : [ "value1", "value2" ]
  } ]
}

  • 使用标签查询资源实例总数

    POST https://{SMN_Endpoint}/v2/{project_id}/{resource_type}/resource_instances/action

{
  "action" : "count",
  "not_tags" : [ {
    "key" : "key1",
    "values" : [ "value1", "*value2" ]
  } ],
  "tags" : [ {
    "key" : "key1",
    "values" : [ "value1", "value2" ]
  } ],
  "tags_any" : [ {
    "key" : "key1",
    "values" : [ "value1", "value2" ]
  } ],
  "not_tags_any" : [ {
    "key" : "key1",
    "values" : [ "value1", "value2" ]
  } ],
  "matches" : [ {
    "key" : "resource_name",
    "value" : "resouurce"
  } ]
}

响应示例

状态码： 200

OK

{
  "resources" : {
    "resource_detail" : {
      "topic_urn" : "urn:smn:regionId:f96188c7ccaf4ffba0c9aa149ab2bd57:resouece1",
      "display_name" : "testtest",
      "enterprise_project_id" : "0"
    },
    "resource_id" : "cffe4fc4c9a54219b60dbaf7b586e132",
    "resource_name" : "resouece1",
    "tags" : [ {
      "key" : "key1",
      "value" : "value1"
    } ]
  },
  "total_count" : 1000
}

SDK代码示例

SDK代码示例如下。

Java

  • 使用标签过滤资源实例

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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.smn.v2.region.SmnRegion;
import com.huaweicloud.sdk.smn.v2.*;
import com.huaweicloud.sdk.smn.v2.model.*;

import java.util.List;
import java.util.ArrayList;

public class ListResourceInstancesSolution {

    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);

        SmnClient client = SmnClient.newBuilder()
                .withCredential(auth)
                .withRegion(SmnRegion.valueOf("<YOUR REGION>"))
                .build();
        ListResourceInstancesRequest request = new ListResourceInstancesRequest();
        request.withResourceType("{resource_type}");
        ListInstanceRequestBody body = new ListInstanceRequestBody();
        List<TagMatch> listbodyMatches = new ArrayList<>();
        listbodyMatches.add(
            new TagMatch()
                .withKey("resource_name")
                .withValue("resource1")
        );
        List<String> listNotTagsAnyValues = new ArrayList<>();
        listNotTagsAnyValues.add("value1");
        listNotTagsAnyValues.add("value2");
        List<ResourceTags> listbodyNotTagsAny = new ArrayList<>();
        listbodyNotTagsAny.add(
            new ResourceTags()
                .withKey("key1")
                .withValues(listNotTagsAnyValues)
        );
        List<String> listNotTagsValues = new ArrayList<>();
        listNotTagsValues.add("*value21");
        listNotTagsValues.add("value22");
        List<String> listNotTagsValues1 = new ArrayList<>();
        listNotTagsValues1.add("*value1");
        listNotTagsValues1.add("value2");
        List<ResourceTags> listbodyNotTags = new ArrayList<>();
        listbodyNotTags.add(
            new ResourceTags()
                .withKey("key1")
                .withValues(listNotTagsValues1)
        );
        listbodyNotTags.add(
            new ResourceTags()
                .withKey("key2")
                .withValues(listNotTagsValues)
        );
        List<String> listTagsAnyValues = new ArrayList<>();
        listTagsAnyValues.add("value1");
        listTagsAnyValues.add("value2");
        List<ResourceTags> listbodyTagsAny = new ArrayList<>();
        listbodyTagsAny.add(
            new ResourceTags()
                .withKey("key1")
                .withValues(listTagsAnyValues)
        );
        List<String> listTagsValues = new ArrayList<>();
        listTagsValues.add("*value1");
        listTagsValues.add("value2");
        List<ResourceTags> listbodyTags = new ArrayList<>();
        listbodyTags.add(
            new ResourceTags()
                .withKey("key1")
                .withValues(listTagsValues)
        );
        body.withMatches(listbodyMatches);
        body.withAction("filter");
        body.withLimit("100");
        body.withOffset("100");
        body.withNotTagsAny(listbodyNotTagsAny);
        body.withNotTags(listbodyNotTags);
        body.withTagsAny(listbodyTagsAny);
        body.withTags(listbodyTags);
        request.withBody(body);
        try {
            ListResourceInstancesResponse response = client.listResourceInstances(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());
        }
    }
}

  • 使用标签查询资源实例总数

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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.smn.v2.region.SmnRegion;
import com.huaweicloud.sdk.smn.v2.*;
import com.huaweicloud.sdk.smn.v2.model.*;

import java.util.List;
import java.util.ArrayList;

public class ListResourceInstancesSolution {

    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);

        SmnClient client = SmnClient.newBuilder()
                .withCredential(auth)
                .withRegion(SmnRegion.valueOf("<YOUR REGION>"))
                .build();
        ListResourceInstancesRequest request = new ListResourceInstancesRequest();
        request.withResourceType("{resource_type}");
        ListInstanceRequestBody body = new ListInstanceRequestBody();
        List<TagMatch> listbodyMatches = new ArrayList<>();
        listbodyMatches.add(
            new TagMatch()
                .withKey("resource_name")
                .withValue("resouurce")
        );
        List<String> listNotTagsAnyValues = new ArrayList<>();
        listNotTagsAnyValues.add("value1");
        listNotTagsAnyValues.add("value2");
        List<ResourceTags> listbodyNotTagsAny = new ArrayList<>();
        listbodyNotTagsAny.add(
            new ResourceTags()
                .withKey("key1")
                .withValues(listNotTagsAnyValues)
        );
        List<String> listNotTagsValues = new ArrayList<>();
        listNotTagsValues.add("value1");
        listNotTagsValues.add("*value2");
        List<ResourceTags> listbodyNotTags = new ArrayList<>();
        listbodyNotTags.add(
            new ResourceTags()
                .withKey("key1")
                .withValues(listNotTagsValues)
        );
        List<String> listTagsAnyValues = new ArrayList<>();
        listTagsAnyValues.add("value1");
        listTagsAnyValues.add("value2");
        List<ResourceTags> listbodyTagsAny = new ArrayList<>();
        listbodyTagsAny.add(
            new ResourceTags()
                .withKey("key1")
                .withValues(listTagsAnyValues)
        );
        List<String> listTagsValues = new ArrayList<>();
        listTagsValues.add("value1");
        listTagsValues.add("value2");
        List<ResourceTags> listbodyTags = new ArrayList<>();
        listbodyTags.add(
            new ResourceTags()
                .withKey("key1")
                .withValues(listTagsValues)
        );
        body.withMatches(listbodyMatches);
        body.withAction("count");
        body.withNotTagsAny(listbodyNotTagsAny);
        body.withNotTags(listbodyNotTags);
        body.withTagsAny(listbodyTagsAny);
        body.withTags(listbodyTags);
        request.withBody(body);
        try {
            ListResourceInstancesResponse response = client.listResourceInstances(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

  • 使用标签过滤资源实例

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    # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdksmn.v2.region.smn_region import SmnRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdksmn.v2 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 = SmnClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(SmnRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ListResourceInstancesRequest()
        request.resource_type = "{resource_type}"
        listMatchesbody = [
            TagMatch(
                key="resource_name",
                value="resource1"
            )
        ]
        listValuesNotTagsAny = [
            "value1",
            "value2"
        ]
        listNotTagsAnybody = [
            ResourceTags(
                key="key1",
                values=listValuesNotTagsAny
            )
        ]
        listValuesNotTags = [
            "*value21",
            "value22"
        ]
        listValuesNotTags1 = [
            "*value1",
            "value2"
        ]
        listNotTagsbody = [
            ResourceTags(
                key="key1",
                values=listValuesNotTags1
            ),
            ResourceTags(
                key="key2",
                values=listValuesNotTags
            )
        ]
        listValuesTagsAny = [
            "value1",
            "value2"
        ]
        listTagsAnybody = [
            ResourceTags(
                key="key1",
                values=listValuesTagsAny
            )
        ]
        listValuesTags = [
            "*value1",
            "value2"
        ]
        listTagsbody = [
            ResourceTags(
                key="key1",
                values=listValuesTags
            )
        ]
        request.body = ListInstanceRequestBody(
            matches=listMatchesbody,
            action="filter",
            limit="100",
            offset="100",
            not_tags_any=listNotTagsAnybody,
            not_tags=listNotTagsbody,
            tags_any=listTagsAnybody,
            tags=listTagsbody
        )
        response = client.list_resource_instances(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

  • 使用标签查询资源实例总数

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    # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdksmn.v2.region.smn_region import SmnRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdksmn.v2 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 = SmnClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(SmnRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ListResourceInstancesRequest()
        request.resource_type = "{resource_type}"
        listMatchesbody = [
            TagMatch(
                key="resource_name",
                value="resouurce"
            )
        ]
        listValuesNotTagsAny = [
            "value1",
            "value2"
        ]
        listNotTagsAnybody = [
            ResourceTags(
                key="key1",
                values=listValuesNotTagsAny
            )
        ]
        listValuesNotTags = [
            "value1",
            "*value2"
        ]
        listNotTagsbody = [
            ResourceTags(
                key="key1",
                values=listValuesNotTags
            )
        ]
        listValuesTagsAny = [
            "value1",
            "value2"
        ]
        listTagsAnybody = [
            ResourceTags(
                key="key1",
                values=listValuesTagsAny
            )
        ]
        listValuesTags = [
            "value1",
            "value2"
        ]
        listTagsbody = [
            ResourceTags(
                key="key1",
                values=listValuesTags
            )
        ]
        request.body = ListInstanceRequestBody(
            matches=listMatchesbody,
            action="count",
            not_tags_any=listNotTagsAnybody,
            not_tags=listNotTagsbody,
            tags_any=listTagsAnybody,
            tags=listTagsbody
        )
        response = client.list_resource_instances(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

  • 使用标签过滤资源实例

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    package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    smn "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/v2/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 := smn.NewSmnClient(
        smn.SmnClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ListResourceInstancesRequest{}
	request.ResourceType = "{resource_type}"
	var listMatchesbody = []model.TagMatch{
        {
            Key: "resource_name",
            Value: "resource1",
        },
    }
	var listValuesNotTagsAny = []string{
        "value1",
	    "value2",
    }
	var listNotTagsAnybody = []model.ResourceTags{
        {
            Key: "key1",
            Values: listValuesNotTagsAny,
        },
    }
	var listValuesNotTags = []string{
        "*value21",
	    "value22",
    }
	var listValuesNotTags1 = []string{
        "*value1",
	    "value2",
    }
	var listNotTagsbody = []model.ResourceTags{
        {
            Key: "key1",
            Values: listValuesNotTags1,
        },
        {
            Key: "key2",
            Values: listValuesNotTags,
        },
    }
	var listValuesTagsAny = []string{
        "value1",
	    "value2",
    }
	var listTagsAnybody = []model.ResourceTags{
        {
            Key: "key1",
            Values: listValuesTagsAny,
        },
    }
	var listValuesTags = []string{
        "*value1",
	    "value2",
    }
	var listTagsbody = []model.ResourceTags{
        {
            Key: "key1",
            Values: listValuesTags,
        },
    }
	limitListInstanceRequestBody:= "100"
	offsetListInstanceRequestBody:= "100"
	request.Body = &model.ListInstanceRequestBody{
		Matches: &listMatchesbody,
		Action: "filter",
		Limit: &limitListInstanceRequestBody,
		Offset: &offsetListInstanceRequestBody,
		NotTagsAny: &listNotTagsAnybody,
		NotTags: &listNotTagsbody,
		TagsAny: &listTagsAnybody,
		Tags: &listTagsbody,
	}
	response, err := client.ListResourceInstances(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

  • 使用标签查询资源实例总数

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    package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    smn "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/v2/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 := smn.NewSmnClient(
        smn.SmnClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ListResourceInstancesRequest{}
	request.ResourceType = "{resource_type}"
	var listMatchesbody = []model.TagMatch{
        {
            Key: "resource_name",
            Value: "resouurce",
        },
    }
	var listValuesNotTagsAny = []string{
        "value1",
	    "value2",
    }
	var listNotTagsAnybody = []model.ResourceTags{
        {
            Key: "key1",
            Values: listValuesNotTagsAny,
        },
    }
	var listValuesNotTags = []string{
        "value1",
	    "*value2",
    }
	var listNotTagsbody = []model.ResourceTags{
        {
            Key: "key1",
            Values: listValuesNotTags,
        },
    }
	var listValuesTagsAny = []string{
        "value1",
	    "value2",
    }
	var listTagsAnybody = []model.ResourceTags{
        {
            Key: "key1",
            Values: listValuesTagsAny,
        },
    }
	var listValuesTags = []string{
        "value1",
	    "value2",
    }
	var listTagsbody = []model.ResourceTags{
        {
            Key: "key1",
            Values: listValuesTags,
        },
    }
	request.Body = &model.ListInstanceRequestBody{
		Matches: &listMatchesbody,
		Action: "count",
		NotTagsAny: &listNotTagsAnybody,
		NotTags: &listNotTagsbody,
		TagsAny: &listTagsAnybody,
		Tags: &listTagsbody,
	}
	response, err := client.ListResourceInstances(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

400

Bad Request

403

Unauthorized

404

Not Found

500

Internal Server Error

错误码

请参见错误码。