Help Center/ Data Replication Service/ API Reference/ APIs V3.0 (Deprecated)/ Public API Management/ Starting Tasks in Batches
Updated on 2025-11-19 GMT+08:00
View PDF

Starting Tasks in Batches

Function

This API is used to start real-time migration, synchronization, and disaster recovery tasks in batches.

Constraints

  • This API can be called only after all tasks are configured. For details, see Task Creation Process.
  • In the dual-active DR scenario, this operation can be performed only when the forward task status is INCRE_TRANSFER_STARTED and RPO&RTO is less than 60s. For backward tasks, this operation can be performed only after all tasks are configured. The parent task does not support this operation.
  • When a yearly/monthly task created using APIs is started, an order is created and automatically paid.

URI

POST /v3/{project_id}/jobs/batch-starting

Table 1 Path parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID of a tenant in a region

For details about how to obtain the project ID, see Obtaining a Project ID.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

Content-Type

Yes

String

The content type.

The default value is application/json.

X-Auth-Token

Yes

String

User token obtained from IAM.

X-Language

No

String

Request language type

Default value: en-us

Values:

  • en-us
  • zh-cn
Table 3 Request body parameters

Parameter

Mandatory

Type

Description

jobs

Yes

Array of objects

Request list for starting tasks in batches.

For details, see Table 4.
Table 4 Data structure description of field jobs

Parameter

Mandatory

Type

Description

job_id

Yes

String

Task ID.

is_only_init_task

No

Boolean

Specifies whether to initialize a task only.

start_time

No

String

Task start time. The timestamp is accurate to milliseconds, for example, 1608188903063. If the value is empty, the task is started immediately.

Response Parameters

Status code: 202

Table 5 Response body parameters

Parameter

Type

Description

results

Array of StartJobResp objects

List of real-time disaster recovery tasks that are started in batches.

count

Integer

Total number.
Table 6 StartJobResp

Parameter

Type

Description

id

String

Task ID.

status

String

Status Values:

  • success
  • failed

order_id

String

Order ID.

NOTE:

This parameter is returned for yearly/monthly tasks created using APIs.

error_code

String

Error code.

error_msg

String

Error message.

Example Request

Starting specified DR tasks in batches

https://{endpoint}/v3/054ba152d480d55b2f5dc0069e7ddef0/jobs/batch-starting

{
  "jobs" : [ {
    "job_id" : "140b5236-88ad-43c8-811c-1268453jb101"
  } ]
}

Example Response

Status code: 202

Accepted

{
  "count" : 1,
  "results" : [ {
    "id" : "140b5236-88ad-43c8-811c-1268453jb101",
    "status" : "success"
  } ]
}

Status Code

Status Code

Description

202

Accepted

400

Bad Request

Error Code

For details, see Error Code.

Parent topic: Public API Management