文档首页> NAT网关 NAT> API参考> API（公网NAT网关）> 公网NAT网关标签v3> 查询公网NAT网关资源实例

更新时间：2024-03-28 GMT+08:00

在线调试

CLI示例

查看PDF

查询公网NAT网关资源实例

功能介绍

使用标签过滤公网NAT网关资源实例。
标签管理服务需要提供按标签过滤公网NAT网关服务实例并汇总显示在列表中，需要公网NAT网关服务提供查询能力。
资源默认按照创建时间倒序，资源tag也按照创建时间倒序。

调用方法

请参见如何调用API。

URI

POST /v3/{project_id}/nat_gateways/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	项目的ID。

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。用户Token也就是调用获取用户Token获取请求认证接口的响应值，该接口是唯一不需要认证的接口。请求响应成功后在响应消息头中包含的“X-Subject-Token”的值即为Token值。

表3 请求Body参数
参数	是否必选	参数类型	描述
tags	否	Array of PublicTag objects	包含标签对象列表，最多包含10个key，每个key下面的value最多10个，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values不能重复。返回包含所有标签的资源列表，key之间是与的关系，key-value结构中value是或的关系。无tag过滤条件时返回全量数据。数组长度：1 - 10
tags_any	否	Array of PublicTag objects	包含任意标签对象列表，最多包含10个key，每个key下面的value最多10个,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values不能重复。返回包含标签的资源列表，key之间是或的关系，key-value结构中value是或的关系。无过滤条件时返回全量数据。
not_tags	否	Array of PublicTag objects	不包含标签对象列表，最多包含10个key，每个key下面的value最多10个, 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values不能重复。返回不包含标签的资源列表，key之间是与的关系，key-value结构中value是或的关系。无过滤条件时返回全量数据。
not_tags_any	否	Array of PublicTag objects	不包含任意标签对象列表，最多包含10个key，每个key下面的value最多10个,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values不能重复。返回不包含标签的资源列表，key之间是或的关系，key-value结构中value是或的关系。无过滤条件时返回全量数据。
limit	否	String	查询记录数（action为count时无此参数）如果action为filter默认为1000，limit最多为1000,不能为负数，最小值为1
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）如果action为filter默认为0，必须为数字，不能为负数
action	是	String	操作标识（仅限于filter，count）：filter（过滤），count（查询总条数）如果是filter就是分页查询，如果是count只需按照条件将总条数返回即可。
matches	否	Array of PublicMatch objects	搜索字段列表，key为要匹配的字段，如resource_name等。value为匹配的值。此字段为固定字典值。根据不同的字段确认是否需要模糊匹配，如resource_name默认为模糊搜索（不区分大小写），如果value为空字符串精确匹配。resource_id为精确匹配。

表4 PublicTag
参数	是否必选	参数类型	描述
key	是	String	键。最大长度128个unicode字符。key不能为空。(搜索时不对此参数做校验) ，key不能为空或者空字符串，不能为空格，校验和使用之前先trim 前后空格。
values	是	Array of strings	值列表。每个值最大长度255个unicode字符，不能为空格，校验和使用之前先trim 前后空格。为系统保留字符，value可为空但不可缺省。如果里面的value是以开头表示按照*后面的值全模糊匹配。如果values为空列表，则表示any_value（查询任意value）。value之间为或的关系。

表5 PublicMatch
参数	是否必选	参数类型	描述
key	是	String	键。限定为resource_name。
value	是	String	值。每个值最大长度255个unicode字符。

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 PublicResource objects	资源对象列表。请参考表Resource字段数据结构说明。
total_count	Integer	总记录数

表7 PublicResource
参数	参数类型	描述
resource_id	String	资源ID
resource_detail	Object	资源详情。资源对象，用于扩展。默认为空
tags	Array of PublicResourceTag objects	标签列表，没有标签默认为空数组。请参考表ResourceTag字段数据结构说明。
resource_name	String	资源名称，没有默认为空字符串

表8 PublicResourceTag
参数	参数类型	描述
key	String	键。最大长度128个unicode字符。key不能为空。不能包含非打印字符ASCII(0-31)，*,<,>,\,=
value	String	值。每个值最大长度255个unicode字符，可以为空字符串。不能包含非打印字符ASCII(0-31), *,<,>,\,=

请求示例

查询公网NAT网关资源实例，其中，操作标识为filter，进行分页查询，查询记录数为100条。

POST  https://{Endpoint}/v3/9ad601814ac94c80bf7bb9073ded66fc/nat_gateways/resource_instances/action

{
  "offset" : "100",
  "limit" : "100",
  "action" : "filter",
  "matches" : [ {
    "key" : "resource_name",
    "value" : "nat_gateways"
  } ],
  "not_tags" : [ {
    "key" : "key1",
    "values" : [ "*value1", "value2" ]
  } ],
  "tags" : [ {
    "key" : "key2",
    "values" : [ "*value3", "value4" ]
  } ],
  "tags_any" : [ {
    "key" : "key3",
    "values" : [ "*value5", "value6" ]
  } ],
  "not_tags_any" : [ {
    "key" : "key4",
    "values" : [ "*value7", "value8" ]
  } ]
}

查询公网NAT网关资源实例，其中，操作标识为count，按照条件将总条数返回。

POST  https://{Endpoint}/v3/9ad601814ac94c80bf7bb9073ded66fc/nat_gateways/resource_instances/action

{
  "action" : "count",
  "matches" : [ {
    "key" : "resource_name",
    "value" : "nat_gateways"
  } ],
  "not_tags" : [ {
    "key" : "key1",
    "values" : [ "*value1", "value2" ]
  } ],
  "tags" : [ {
    "key" : "key2",
    "values" : [ "*value3", "value4" ]
  } ],
  "tags_any" : [ {
    "key" : "key3",
    "values" : [ "*value5", "value6" ]
  } ],
  "not_tags_any" : [ {
    "key" : "key4",
    "values" : [ "*value7", "value8" ]
  } ]
}

响应示例

状态码： 200

查询操作成功。
示例1：action为filter时的响应体
示例2：action为count时的响应体

示例 1

{
  "resources" : [ {
    "resource_detail" : null,
    "resource_id" : "e5ad289f-9c56-4daf-b08b-2e53a983473a",
    "resource_name" : "nat_gateways",
    "tags" : [ {
      "key" : "key2",
      "value" : "value4"
    }, {
      "key" : "key2",
      "value" : "value3"
    } ]
  } ],
  "total_count" : 1000
}

示例 2
```
{
  "total_count" : 1000
}
```

SDK代码示例

SDK代码示例如下。

查询公网NAT网关资源实例，其中，操作标识为filter，进行分页查询，查询记录数为100条。

        
         
           
           
             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.nat.v2.region.NatRegion;
import com.huaweicloud.sdk.nat.v2.*;
import com.huaweicloud.sdk.nat.v2.model.*;

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

public class ListNatGatewayByTagSolution {

    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);

        NatClient client = NatClient.newBuilder()
                .withCredential(auth)
                .withRegion(NatRegion.valueOf("<YOUR REGION>"))
                .build();
        ListNatGatewayByTagRequest request = new ListNatGatewayByTagRequest();
        ListNatsByTagsRequestBody body = new ListNatsByTagsRequestBody();
        List<PublicMatch> listbodyMatches = new ArrayList<>();
        listbodyMatches.add(
            new PublicMatch()
                .withKey("resource_name")
                .withValue("nat_gateways")
        );
        List<String> listNotTagsAnyValues = new ArrayList<>();
        listNotTagsAnyValues.add("*value7");
        listNotTagsAnyValues.add("value8");
        List<PublicTag> listbodyNotTagsAny = new ArrayList<>();
        listbodyNotTagsAny.add(
            new PublicTag()
                .withKey("key4")
                .withValues(listNotTagsAnyValues)
        );
        List<String> listNotTagsValues = new ArrayList<>();
        listNotTagsValues.add("*value1");
        listNotTagsValues.add("value2");
        List<PublicTag> listbodyNotTags = new ArrayList<>();
        listbodyNotTags.add(
            new PublicTag()
                .withKey("key1")
                .withValues(listNotTagsValues)
        );
        List<String> listTagsAnyValues = new ArrayList<>();
        listTagsAnyValues.add("*value5");
        listTagsAnyValues.add("value6");
        List<PublicTag> listbodyTagsAny = new ArrayList<>();
        listbodyTagsAny.add(
            new PublicTag()
                .withKey("key3")
                .withValues(listTagsAnyValues)
        );
        List<String> listTagsValues = new ArrayList<>();
        listTagsValues.add("*value3");
        listTagsValues.add("value4");
        List<PublicTag> listbodyTags = new ArrayList<>();
        listbodyTags.add(
            new PublicTag()
                .withKey("key2")
                .withValues(listTagsValues)
        );
        body.withMatches(listbodyMatches);
        body.withAction("filter");
        body.withOffset("100");
        body.withLimit("100");
        body.withNotTagsAny(listbodyNotTagsAny);
        body.withNotTags(listbodyNotTags);
        body.withTagsAny(listbodyTagsAny);
        body.withTags(listbodyTags);
        request.withBody(body);
        try {
            ListNatGatewayByTagResponse response = client.listNatGatewayByTag(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());
        }
    }
}

            

          

        
       

查询公网NAT网关资源实例，其中，操作标识为count，按照条件将总条数返回。

        
         
           
           
             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.nat.v2.region.NatRegion;
import com.huaweicloud.sdk.nat.v2.*;
import com.huaweicloud.sdk.nat.v2.model.*;

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

public class ListNatGatewayByTagSolution {

    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);

        NatClient client = NatClient.newBuilder()
                .withCredential(auth)
                .withRegion(NatRegion.valueOf("<YOUR REGION>"))
                .build();
        ListNatGatewayByTagRequest request = new ListNatGatewayByTagRequest();
        ListNatsByTagsRequestBody body = new ListNatsByTagsRequestBody();
        List<PublicMatch> listbodyMatches = new ArrayList<>();
        listbodyMatches.add(
            new PublicMatch()
                .withKey("resource_name")
                .withValue("nat_gateways")
        );
        List<String> listNotTagsAnyValues = new ArrayList<>();
        listNotTagsAnyValues.add("*value7");
        listNotTagsAnyValues.add("value8");
        List<PublicTag> listbodyNotTagsAny = new ArrayList<>();
        listbodyNotTagsAny.add(
            new PublicTag()
                .withKey("key4")
                .withValues(listNotTagsAnyValues)
        );
        List<String> listNotTagsValues = new ArrayList<>();
        listNotTagsValues.add("*value1");
        listNotTagsValues.add("value2");
        List<PublicTag> listbodyNotTags = new ArrayList<>();
        listbodyNotTags.add(
            new PublicTag()
                .withKey("key1")
                .withValues(listNotTagsValues)
        );
        List<String> listTagsAnyValues = new ArrayList<>();
        listTagsAnyValues.add("*value5");
        listTagsAnyValues.add("value6");
        List<PublicTag> listbodyTagsAny = new ArrayList<>();
        listbodyTagsAny.add(
            new PublicTag()
                .withKey("key3")
                .withValues(listTagsAnyValues)
        );
        List<String> listTagsValues = new ArrayList<>();
        listTagsValues.add("*value3");
        listTagsValues.add("value4");
        List<PublicTag> listbodyTags = new ArrayList<>();
        listbodyTags.add(
            new PublicTag()
                .withKey("key2")
                .withValues(listTagsValues)
        );
        body.withMatches(listbodyMatches);
        body.withAction("count");
        body.withNotTagsAny(listbodyNotTagsAny);
        body.withNotTags(listbodyNotTags);
        body.withTagsAny(listbodyTagsAny);
        body.withTags(listbodyTags);
        request.withBody(body);
        try {
            ListNatGatewayByTagResponse response = client.listNatGatewayByTag(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());
        }
    }
}

            

          

        
       

查询公网NAT网关资源实例，其中，操作标识为filter，进行分页查询，查询记录数为100条。

        
         
           
           
             # coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdknat.v2.region.nat_region import NatRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdknat.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 = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

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

    try:
        request = ListNatGatewayByTagRequest()
        listMatchesbody = [
            PublicMatch(
                key="resource_name",
                value="nat_gateways"
            )
        ]
        listValuesNotTagsAny = [
            "*value7",
            "value8"
        ]
        listNotTagsAnybody = [
            PublicTag(
                key="key4",
                values=listValuesNotTagsAny
            )
        ]
        listValuesNotTags = [
            "*value1",
            "value2"
        ]
        listNotTagsbody = [
            PublicTag(
                key="key1",
                values=listValuesNotTags
            )
        ]
        listValuesTagsAny = [
            "*value5",
            "value6"
        ]
        listTagsAnybody = [
            PublicTag(
                key="key3",
                values=listValuesTagsAny
            )
        ]
        listValuesTags = [
            "*value3",
            "value4"
        ]
        listTagsbody = [
            PublicTag(
                key="key2",
                values=listValuesTags
            )
        ]
        request.body = ListNatsByTagsRequestBody(
            matches=listMatchesbody,
            action="filter",
            offset="100",
            limit="100",
            not_tags_any=listNotTagsAnybody,
            not_tags=listNotTagsbody,
            tags_any=listTagsAnybody,
            tags=listTagsbody
        )
        response = client.list_nat_gateway_by_tag(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

            

          

        
       

查询公网NAT网关资源实例，其中，操作标识为count，按照条件将总条数返回。

        
         
           
           
             # coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdknat.v2.region.nat_region import NatRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdknat.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 = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

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

    try:
        request = ListNatGatewayByTagRequest()
        listMatchesbody = [
            PublicMatch(
                key="resource_name",
                value="nat_gateways"
            )
        ]
        listValuesNotTagsAny = [
            "*value7",
            "value8"
        ]
        listNotTagsAnybody = [
            PublicTag(
                key="key4",
                values=listValuesNotTagsAny
            )
        ]
        listValuesNotTags = [
            "*value1",
            "value2"
        ]
        listNotTagsbody = [
            PublicTag(
                key="key1",
                values=listValuesNotTags
            )
        ]
        listValuesTagsAny = [
            "*value5",
            "value6"
        ]
        listTagsAnybody = [
            PublicTag(
                key="key3",
                values=listValuesTagsAny
            )
        ]
        listValuesTags = [
            "*value3",
            "value4"
        ]
        listTagsbody = [
            PublicTag(
                key="key2",
                values=listValuesTags
            )
        ]
        request.body = ListNatsByTagsRequestBody(
            matches=listMatchesbody,
            action="count",
            not_tags_any=listNotTagsAnybody,
            not_tags=listNotTagsbody,
            tags_any=listTagsAnybody,
            tags=listTagsbody
        )
        response = client.list_nat_gateway_by_tag(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

            

          

        
       

查询公网NAT网关资源实例，其中，操作标识为filter，进行分页查询，查询记录数为100条。

        
         
           
           
             package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    nat "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/nat/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/nat/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/nat/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")

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

    client := nat.NewNatClient(
        nat.NatClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ListNatGatewayByTagRequest{}
	var listMatchesbody = []model.PublicMatch{
        {
            Key: "resource_name",
            Value: "nat_gateways",
        },
    }
	var listValuesNotTagsAny = []string{
        "*value7",
	    "value8",
    }
	var listNotTagsAnybody = []model.PublicTag{
        {
            Key: "key4",
            Values: listValuesNotTagsAny,
        },
    }
	var listValuesNotTags = []string{
        "*value1",
	    "value2",
    }
	var listNotTagsbody = []model.PublicTag{
        {
            Key: "key1",
            Values: listValuesNotTags,
        },
    }
	var listValuesTagsAny = []string{
        "*value5",
	    "value6",
    }
	var listTagsAnybody = []model.PublicTag{
        {
            Key: "key3",
            Values: listValuesTagsAny,
        },
    }
	var listValuesTags = []string{
        "*value3",
	    "value4",
    }
	var listTagsbody = []model.PublicTag{
        {
            Key: "key2",
            Values: listValuesTags,
        },
    }
	offsetListNatsByTagsRequestBody:= "100"
	limitListNatsByTagsRequestBody:= "100"
	request.Body = &model.ListNatsByTagsRequestBody{
		Matches: &listMatchesbody,
		Action: "filter",
		Offset: &offsetListNatsByTagsRequestBody,
		Limit: &limitListNatsByTagsRequestBody,
		NotTagsAny: &listNotTagsAnybody,
		NotTags: &listNotTagsbody,
		TagsAny: &listTagsAnybody,
		Tags: &listTagsbody,
	}
	response, err := client.ListNatGatewayByTag(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

            

          

        
       

查询公网NAT网关资源实例，其中，操作标识为count，按照条件将总条数返回。

        
         
           
           
             package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    nat "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/nat/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/nat/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/nat/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")

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

    client := nat.NewNatClient(
        nat.NatClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ListNatGatewayByTagRequest{}
	var listMatchesbody = []model.PublicMatch{
        {
            Key: "resource_name",
            Value: "nat_gateways",
        },
    }
	var listValuesNotTagsAny = []string{
        "*value7",
	    "value8",
    }
	var listNotTagsAnybody = []model.PublicTag{
        {
            Key: "key4",
            Values: listValuesNotTagsAny,
        },
    }
	var listValuesNotTags = []string{
        "*value1",
	    "value2",
    }
	var listNotTagsbody = []model.PublicTag{
        {
            Key: "key1",
            Values: listValuesNotTags,
        },
    }
	var listValuesTagsAny = []string{
        "*value5",
	    "value6",
    }
	var listTagsAnybody = []model.PublicTag{
        {
            Key: "key3",
            Values: listValuesTagsAny,
        },
    }
	var listValuesTags = []string{
        "*value3",
	    "value4",
    }
	var listTagsbody = []model.PublicTag{
        {
            Key: "key2",
            Values: listValuesTags,
        },
    }
	request.Body = &model.ListNatsByTagsRequestBody{
		Matches: &listMatchesbody,
		Action: "count",
		NotTagsAny: &listNotTagsAnybody,
		NotTags: &listNotTagsbody,
		TagsAny: &listTagsAnybody,
		Tags: &listTagsbody,
	}
	response, err := client.ListNatGatewayByTag(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	查询操作成功。示例1：action为filter时的响应体示例2：action为count时的响应体

错误码

请参见错误码。

父主题：公网NAT网关标签v3

上一篇：公网NAT网关标签v3

下一篇：批量添加/删除公网NAT网关资源标签

意见反馈

文档内容是否对您有帮助？

有帮助没帮助

提供反馈

提交成功！非常感谢您的反馈，我们会继续努力做到更好！您可在我的云声建议查看反馈及问题处理状态。

系统繁忙，请稍后重试

在使用文档中是否遇到以下问题

内容与产品页面不一致

内容不易理解

缺失示例代码

步骤不可操作

搜不到想要的内容

缺少最佳实践

意见反馈（选填）

0/500

请至少选择一项反馈信息并填写问题反馈

字符长度不能超过500

直接提交取消

如您有其它疑问，您也可以通过华为云社区问答频道来与我们联系探讨

智能客服提问云社区提问

查询公网NAT网关资源实例

功能介绍

调用方法

URI

请求参数

响应参数

请求示例

响应示例

SDK代码示例

状态码

错误码

相关文档

相关产品

意见反馈

文档内容是否对您有帮助？

7*24

备案

专业服务

退订

建议反馈

售前咨询热线