Deleting a Metadata Migration Task
Function
This API is used to delete a metadata migration task.
This API is out-of-date and may not be maintained in the future. Please use the API described in Deleting Metadata Migration Tasks in Batches.
Calling Method
For details, see Calling APIs.
URI
DELETE /v2/{project_id}/instances/{instance_id}/metadata
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
project_id |
Yes |
String |
Project ID. For details about how to obtain it, see Obtaining a Project ID. |
|
instance_id |
Yes |
String |
Instance ID. |
Request Parameters
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
task_ids |
Yes |
Array of strings |
Tasks to be deleted. |
Response Parameters
Status code: 200
|
Parameter |
Type |
Description |
|---|---|---|
|
success_task_list |
Array of strings |
Definition List of tasks that are successfully deleted. Range N/A |
Example Requests
This API is used to delete a metadata migration task.
DELETE https://{endpoint}/v2/{project_id}/instances/{instance_id}/metadata
{
"task_ids" : [ "1b8f2c93-8057-4bdd-9be5-5b6883737099", "fa89699b-61b9-497d-b1ac-972623f3c0ce" ]
}
Example Responses
Status code: 200
Metadata migration task deleted.
{
"success_task_list" : [ "1b8f2c93-8057-4bdd-9be5-5b6883737099", "fa89699b-61b9-497d-b1ac-972623f3c0ce" ]
}
SDK Sample Code
The SDK sample code is as follows.
This API is used to delete a metadata migration task.
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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.rocketmq.v2.region.RocketMQRegion; import com.huaweicloud.sdk.rocketmq.v2.*; import com.huaweicloud.sdk.rocketmq.v2.model.*; import java.util.List; import java.util.ArrayList; public class DeleteRocketMqMigrationTaskSolution { 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); RocketMQClient client = RocketMQClient.newBuilder() .withCredential(auth) .withRegion(RocketMQRegion.valueOf("<YOUR REGION>")) .build(); DeleteRocketMqMigrationTaskRequest request = new DeleteRocketMqMigrationTaskRequest(); request.withInstanceId("{instance_id}"); MetadataDeleteReq body = new MetadataDeleteReq(); List<String> listbodyTaskIds = new ArrayList<>(); listbodyTaskIds.add("1b8f2c93-8057-4bdd-9be5-5b6883737099"); listbodyTaskIds.add("fa89699b-61b9-497d-b1ac-972623f3c0ce"); body.withTaskIds(listbodyTaskIds); request.withBody(body); try { DeleteRocketMqMigrationTaskResponse response = client.deleteRocketMqMigrationTask(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()); } } } |
This API is used to delete a metadata migration task.
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkrocketmq.v2.region.rocketmq_region import RocketMQRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkrocketmq.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 = RocketMQClient.new_builder() \ .with_credentials(credentials) \ .with_region(RocketMQRegion.value_of("<YOUR REGION>")) \ .build() try: request = DeleteRocketMqMigrationTaskRequest() request.instance_id = "{instance_id}" listTaskIdsbody = [ "1b8f2c93-8057-4bdd-9be5-5b6883737099", "fa89699b-61b9-497d-b1ac-972623f3c0ce" ] request.body = MetadataDeleteReq( task_ids=listTaskIdsbody ) response = client.delete_rocket_mq_migration_task(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
This API is used to delete a metadata migration task.
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" rocketmq "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/rocketmq/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/rocketmq/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/rocketmq/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 := rocketmq.NewRocketMQClient( rocketmq.RocketMQClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.DeleteRocketMqMigrationTaskRequest{} request.InstanceId = "{instance_id}" var listTaskIdsbody = []string{ "1b8f2c93-8057-4bdd-9be5-5b6883737099", "fa89699b-61b9-497d-b1ac-972623f3c0ce", } request.Body = &model.MetadataDeleteReq{ TaskIds: listTaskIdsbody, } response, err := client.DeleteRocketMqMigrationTask(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
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 |
|---|---|
|
200 |
Metadata migration task deleted. |
Error Codes
See Error Codes.
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