Batch Adding Tags for a Specified EVS Disk
Function
This API is used to batch add tags for a specified EVS disk.
When adding tags, if a tag key is consistent with an existing one, the new tag will overwrite the existing tag.
A maximum of 10 tags can be created for a disk.
Calling Method
For details, see Calling APIs.
Authorization Information
Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.
- If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.
- If you are using identity policy-based authorization, no identity policy-based permission required for calling this API.
URI
POST /v2/{project_id}/cloudvolumes/{volume_id}/tags/action
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
project_id |
Yes |
String |
Definition The project ID. For details, see Obtaining a Project ID. Constraints N/A Range N/A Default Value N/A |
|
volume_id |
Yes |
String |
Definition The disk ID. You can call the Querying Details About All EVS Disks API to obtain the disk ID. Constraints N/A Range N/A Default Value N/A |
Request Parameters
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
X-Auth-Token |
Yes |
String |
Definition The user token. You can obtain it by calling the IAM API for obtaining a user token. The token is the value of X-Subject-Token in the response header. Constraints N/A Range N/A Default Value N/A |
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
action |
Yes |
String |
Definition The operation identifier. Constraints N/A Range The options are as follows:
Default Value N/A |
|
tags |
Yes |
Array of Tag objects |
Definition The tag list. Constraints N/A Range N/A Default Value N/A |
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
key |
Yes |
String |
The tag key. Tag keys of a resource must be unique. A tag key can contain a maximum of 36 characters. Character set: A-Z, a-z, 0-9, hyphens (-), underscores (_), and Unicode characters (\u4E00-\u9FFF) |
|
value |
Yes |
String |
The tag value. A tag value can contain a maximum of 43 characters. Character set: A-Z, a-z, 0-9, periods (.), hyphens (-), underscores (_), and Unicode characters (\u4E00-\u9FFF) |
Response Parameters
Status code: 204
No Content
Status code: 400
|
Parameter |
Type |
Description |
|---|---|---|
|
error |
Error object |
Definition The error code returned if an error occurs. For details about the error code, see Error Codes. Range N/A |
|
Parameter |
Type |
Description |
|---|---|---|
|
code |
String |
Definition The error code returned if an error occurs. Range For details about the error code, see Error Codes. |
|
message |
String |
Definition The error message returned if an error occurs. Range N/A |
Example Requests
Adding two tags key1,value1 and key2,value3 to a disk
POST https://{endpoint}/v2/{project_id}/cloudvolumes/{volume_id}/tags/action
{
"action" : "create",
"tags" : [ {
"key" : "key1",
"value" : "value1"
}, {
"key" : "key2",
"value" : "value3"
} ]
}
Example Responses
Status code: 400
Bad Request
{
"error" : {
"message" : "XXXX",
"code" : "XXX"
}
}
SDK Sample Code
The SDK sample code is as follows.
Java
Adding two tags key1,value1 and key2,value3 to a disk
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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.evs.v2.region.EvsRegion; import com.huaweicloud.sdk.evs.v2.*; import com.huaweicloud.sdk.evs.v2.model.*; import java.util.List; import java.util.ArrayList; public class BatchCreateVolumeTagsSolution { 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); EvsClient client = EvsClient.newBuilder() .withCredential(auth) .withRegion(EvsRegion.valueOf("<YOUR REGION>")) .build(); BatchCreateVolumeTagsRequest request = new BatchCreateVolumeTagsRequest(); request.withVolumeId("{volume_id}"); BatchCreateVolumeTagsRequestBody body = new BatchCreateVolumeTagsRequestBody(); List<Tag> listbodyTags = new ArrayList<>(); listbodyTags.add( new Tag() .withKey("key1") .withValue("value1") ); listbodyTags.add( new Tag() .withKey("key2") .withValue("value3") ); body.withTags(listbodyTags); body.withAction(BatchCreateVolumeTagsRequestBody.ActionEnum.fromValue("create")); request.withBody(body); try { BatchCreateVolumeTagsResponse response = client.batchCreateVolumeTags(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
Adding two tags key1,value1 and key2,value3 to a disk
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkevs.v2.region.evs_region import EvsRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkevs.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 = EvsClient.new_builder() \ .with_credentials(credentials) \ .with_region(EvsRegion.value_of("<YOUR REGION>")) \ .build() try: request = BatchCreateVolumeTagsRequest() request.volume_id = "{volume_id}" listTagsbody = [ Tag( key="key1", value="value1" ), Tag( key="key2", value="value3" ) ] request.body = BatchCreateVolumeTagsRequestBody( tags=listTagsbody, action="create" ) response = client.batch_create_volume_tags(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
Adding two tags key1,value1 and key2,value3 to a disk
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" evs "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/evs/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/evs/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/evs/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 := evs.NewEvsClient( evs.EvsClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.BatchCreateVolumeTagsRequest{} request.VolumeId = "{volume_id}" var listTagsbody = []model.Tag{ { Key: "key1", Value: "value1", }, { Key: "key2", Value: "value3", }, } request.Body = &model.BatchCreateVolumeTagsRequestBody{ Tags: listTagsbody, Action: model.GetBatchCreateVolumeTagsRequestBodyActionEnum().CREATE, } response, err := client.BatchCreateVolumeTags(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
More
For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.
Status Codes
|
Status Code |
Description |
|---|---|
|
204 |
No Content |
|
400 |
Bad Request |
Error Codes
See Error Codes.
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