Starting Dump Tasks
Function
This API is used to start dump tasks.
Calling Method
For details, see Calling APIs.
URI
POST /v2/{project_id}/streams/{stream_name}/transfer-tasks/action
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Project ID |
stream_name |
Yes |
String |
Name of the stream to be queried Maximum: 60 |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
action |
Yes |
String |
Dump task operation. Currently, the following operation is supported:
Enumeration values:
|
tasks |
Yes |
Array of BatchTransferTask objects |
List of dump tasks to be operated |
Response Parameters
None
Example Requests
Starting Dump Tasks
POST https://{Endpoint}/v2/{project_id}/streams/{stream_name}/transfer-tasks/action { "action" : "start", "tasks" : [ { "id" : "9dSu1wfCytSk1aOLxvF" } ] }
Example Responses
None
SDK Sample Code
The SDK sample code is as follows.
Java
Starting Dump Tasks
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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.dis.v2.region.DisRegion; import com.huaweicloud.sdk.dis.v2.*; import com.huaweicloud.sdk.dis.v2.model.*; import java.util.List; import java.util.ArrayList; public class BatchStartTransferTaskSolution { 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); DisClient client = DisClient.newBuilder() .withCredential(auth) .withRegion(DisRegion.valueOf("<YOUR REGION>")) .build(); BatchStartTransferTaskRequest request = new BatchStartTransferTaskRequest(); BatchStartTransferTaskReq body = new BatchStartTransferTaskReq(); List<BatchTransferTask> listbodyTasks = new ArrayList<>(); listbodyTasks.add( new BatchTransferTask() .withId("9dSu1wfCytSk1aOLxvF") ); body.withTasks(listbodyTasks); body.withAction(BatchStartTransferTaskReq.ActionEnum.fromValue("start")); request.withBody(body); try { BatchStartTransferTaskResponse response = client.batchStartTransferTask(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
Starting Dump Tasks
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkdis.v2.region.dis_region import DisRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkdis.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"] credentials = BasicCredentials(ak, sk) client = DisClient.new_builder() \ .with_credentials(credentials) \ .with_region(DisRegion.value_of("<YOUR REGION>")) \ .build() try: request = BatchStartTransferTaskRequest() listTasksbody = [ BatchTransferTask( id="9dSu1wfCytSk1aOLxvF" ) ] request.body = BatchStartTransferTaskReq( tasks=listTasksbody, action="start" ) response = client.batch_start_transfer_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) |
Go
Starting Dump Tasks
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" dis "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dis/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dis/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dis/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 := dis.NewDisClient( dis.DisClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.BatchStartTransferTaskRequest{} var listTasksbody = []model.BatchTransferTask{ { Id: "9dSu1wfCytSk1aOLxvF", }, } request.Body = &model.BatchStartTransferTaskReq{ Tasks: listTasksbody, Action: model.GetBatchStartTransferTaskReqActionEnum().START, } response, err := client.BatchStartTransferTask(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 |
---|---|
200 |
Normal response |
Error Codes
See Error Codes.
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