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
分享

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。

     1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
    		 
    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。

     1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
    		 
    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。

     1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
    		 
    # 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。

     1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
    		 
    # 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。

     1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
    		 
    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。

     1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
    		 
    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

相关文档