创建资源标签
功能介绍
为特定类型的资源创建标签。
接口约束
-
一个资源上最多有20个标签。
-
此接口为幂等接口。
-
创建时,如果创建的标签已经存在(key相同),则覆盖。
调用方法
请参见如何调用API。
URI
POST /v3/{project_id}/{resource_type}/{resource_id}/tags
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
project_id |
是 |
String |
项目ID |
resource_id |
是 |
String |
资源ID |
resource_type |
是 |
String |
标签资源类型:
|
请求参数
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
tag |
是 |
Tag object |
资源标签 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
key |
否 |
String |
标签键,规则:
最小长度:1 最大长度:128 |
value |
否 |
String |
标签值,规则:
最小长度:0 最大长度:255 |
响应参数
无
请求示例
为企业路由器资源添加标签,标签值为key1,标签键为value1
POST https://{erouter-endpoint}/v3/cfa563efb77d4b6d9960781d82530fd8/instance/3320166e-b937-40cc-a35c-02cd3f2b3ee2/tags { "tag" : { "key" : "key1", "value" : "value1" } }
响应示例
无
SDK代码示例
SDK代码示例如下。
为企业路由器资源添加标签,标签值为key1,标签键为value1
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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.er.v3.region.ErRegion; import com.huaweicloud.sdk.er.v3.*; import com.huaweicloud.sdk.er.v3.model.*; public class CreateResourceTagSolution { 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); ErClient client = ErClient.newBuilder() .withCredential(auth) .withRegion(ErRegion.valueOf("<YOUR REGION>")) .build(); CreateResourceTagRequest request = new CreateResourceTagRequest(); CreateResourceTagRequestBody body = new CreateResourceTagRequestBody(); Tag tagbody = new Tag(); tagbody.withKey("key1") .withValue("value1"); body.withTag(tagbody); request.withBody(body); try { CreateResourceTagResponse response = client.createResourceTag(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()); } } } |
为企业路由器资源添加标签,标签值为key1,标签键为value1
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# coding: utf-8 from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdker.v3.region.er_region import ErRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdker.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 = __import__('os').getenv("CLOUD_SDK_AK") sk = __import__('os').getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak, sk) \ client = ErClient.new_builder() \ .with_credentials(credentials) \ .with_region(ErRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateResourceTagRequest() tagbody = Tag( key="key1", value="value1" ) request.body = CreateResourceTagRequestBody( tag=tagbody ) response = client.create_resource_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) |
为企业路由器资源添加标签,标签值为key1,标签键为value1
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" er "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/er/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/er/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/er/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") auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). Build() client := er.NewErClient( er.ErClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateResourceTagRequest{} keyTag:= "key1" valueTag:= "value1" tagbody := &model.Tag{ Key: &keyTag, Value: &valueTag, } request.Body = &model.CreateResourceTagRequestBody{ Tag: tagbody, } response, err := client.CreateResourceTag(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 |
---|---|
204 |
No Content |
错误码
请参见错误码。