
# 添加账户全域互联带宽资源标签 - CreateGcbResourceTag
#### 功能介绍
添加账户全域互联带宽资源标签
#### 调试
您可以在[API Explorer](https://console.huaweicloud.com/apiexplorer/#/openapi/CC/doc?api=CreateGcbResourceTag&version=v3)中调试该接口，支持自动认证鉴权。API Explorer可以自动生成SDK代码示例，并提供SDK代码示例调试功能。
#### 授权信息
账号具备所有API的调用权限，如果使用账号下的IAM用户调用当前API，该IAM用户需具备调用API所需的权限。
- 如果使用角色与策略授权，具体权限要求请参见[权限和授权项](https://support.huaweicloud.com/api-cc/cc_02_0002.html)。
- 如果使用身份策略授权，需具备如下身份策略权限。
  
  | 授权项                | 访问级别    | 资源类型（\*为必须）    | 条件键                                                                                                                                                                                                                                                                                                                                                                                | 别名                         | 依赖的授权项 |
  |:---|:---|:---|:---|:---|:---|
  | cc:gcbandwidth:tag | Tagging | gcbandwidth \* | - g:EnterpriseProjectId   - g:ResourceTag/\<tag-key\>    | cc:gcbandwidths:createTags | -      |
  | cc:gcbandwidth:tag | Tagging | -              | - g:RequestTag/\<tag-key\>   - g:TagKeys                 | cc:gcbandwidths:createTags | -      |
     
  
 
#### URI
POST /v3/gcb/{resource_id}/tags
表1路径参数 
| 参数          | 是否必选 | 参数类型   | 描述       |
|:---|:---|:---|:---|
| resource_id | 是    | String | 资源唯一标识符。 |
   
#### 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 | 否    | String | 用户Token，即用户的认证令牌，用于验证用户身份和权限。 |
   
表3请求Body参数 
| 参数  | 是否必选 | 参数类型                                                             | 描述             |
|:---|:---|:---|:---|
| tag | 是    | [RequiredTag] object | 一个key/value键值对 |
   
 表4RequiredTag 
| 参数    | 是否必选 | 参数类型   | 描述 |
|:---|:---|:---|:---|
| key   | 是    | String | 键  |
| value | 是    | String | 值  |
   
#### 响应参数
**状态码：204**
添加账户全域互联带宽资源标签成功。
无
#### 请求示例
添加账户全域互联带宽资源标签
```
POST https://{cc_endpoint}/v3/gcb/{resource_id}/tags
{
  "tag" : {
    "key" : "DEV",
    "value" : "DEV1"
  }
}
```
#### 响应示例
无
#### SDK代码示例
SDK代码示例如下。
- [Java]
  添加账户全域互联带宽资源标签
  ```
  package com.huaweicloud.sdk.test;
  import com.huaweicloud.sdk.core.auth.ICredential;
  import com.huaweicloud.sdk.core.auth.GlobalCredentials;
  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.cc.v3.region.CcRegion;
  import com.huaweicloud.sdk.cc.v3.*;
  import com.huaweicloud.sdk.cc.v3.model.*;
  public class CreateGcbResourceTagSolution {
      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 GlobalCredentials()
                  .withAk(ak)
                  .withSk(sk);
          CcClient client = CcClient.newBuilder()
                  .withCredential(auth)
                  .withRegion(CcRegion.valueOf("<YOUR REGION>"))
                  .build();
          CreateGcbResourceTagRequest request = new CreateGcbResourceTagRequest();
          request.withResourceId("{resource_id}");
          CreateGcbTagRequestBody body = new CreateGcbTagRequestBody();
          RequiredTag tagbody = new RequiredTag();
          tagbody.withKey("DEV")
              .withValue("DEV1");
          body.withTag(tagbody);
          request.withBody(body);
          try {
              CreateGcbResourceTagResponse response = client.createGcbResourceTag(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]
  添加账户全域互联带宽资源标签
  ```
  # coding: utf-8
  import os
  from huaweicloudsdkcore.auth.credentials import GlobalCredentials
  from huaweicloudsdkcc.v3.region.cc_region import CcRegion
  from huaweicloudsdkcore.exceptions import exceptions
  from huaweicloudsdkcc.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"]
      credentials = GlobalCredentials(ak, sk)
      client = CcClient.new_builder() \
          .with_credentials(credentials) \
          .with_region(CcRegion.value_of("<YOUR REGION>")) \
          .build()
      try:
          request = CreateGcbResourceTagRequest()
          request.resource_id = "{resource_id}"
          tagbody = RequiredTag(
              key="DEV",
              value="DEV1"
          )
          request.body = CreateGcbTagRequestBody(
              tag=tagbody
          )
          response = client.create_gcb_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)
  ```
- [Go]
  添加账户全域互联带宽资源标签
  ```
  package main
  import (
  "fmt"
  "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/global"
      cc "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cc/v3"
  "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cc/v3/model"
      region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cc/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, err := global.NewCredentialsBuilder().
          WithAk(ak).
          WithSk(sk).
          SafeBuild()
      if err != nil {
          fmt.Println(err)
          return
      }
      hcClient, err := cc.CcClientBuilder().
           WithRegion(region.ValueOf("<YOUR REGION>")).
           WithCredential(auth).
           SafeBuild()
      if err != nil {
          fmt.Println(err)
          return
      }
      client := cc.NewCcClient(hcClient)
      request := &model.CreateGcbResourceTagRequest{}
  request.ResourceId = "{resource_id}"
  tagbody := &model.RequiredTag{
  Key: "DEV",
  Value: "DEV1",
  }
  request.Body = &model.CreateGcbTagRequestBody{
  Tag: tagbody,
  }
  response, err := client.CreateGcbResourceTag(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](https://console.huaweicloud.com/apiexplorer/#/openapi/CC/sdk?api=CreateGcbResourceTag&version=v3)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 | 添加账户全域互联带宽资源标签成功。 |
   
#### 错误码
请参见[错误码](https://support.huaweicloud.com/api-cc/ErrorCode.html)。
