Starting Tasks in Batches
Function
This API is used to start real-time migration, synchronization, and disaster recovery tasks in batches.
Debugging
You can debug the API in API Explorer to support automatic authentication. API Explorer can automatically generate and debug example SDK code.
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.
Authorization Information
Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions. For details about the required permissions, see Permissions and Supported Actions.
URI
POST /v3/{project_id}/jobs/batch-starting
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| project_id | Yes | String | Definition Project ID of a tenant in a region. For details about how to obtain the project ID, see Obtaining a Project ID. Constraints N/A Range N/A Default Value N/A |
Request Parameters
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| Content-Type | Yes | String | Definition MIME type of the request body. Use the default value application/json. For APIs used to upload objects or images, the value varies depending on the flow type. Constraints N/A Range application/json Default Value application/json |
| X-Auth-Token | Yes | String | Definition User token obtained from IAM. It is a response to the API for obtaining a user token. This API is the only one that does not require authentication. The token is the value of X-Subject-Token in the response header. Constraints N/A Range N/A Default Value N/A |
| X-Language | No | String | Definition Request language type. Constraints N/A Range
Default Value en-us |
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| jobs | Yes | Array of objects | Definition Request list for starting tasks in batches. This parameter is used to specify one or more tasks to be started. For details, see Table 4. |
Response Parameters
Status code: 202
| Parameter | Type | Description |
|---|---|---|
| results | Array of objects | Definition Returned list of real-time DR tasks that are started in batches, which includes the result of each task. For details, see Table 6. |
| count | Integer | Definition Total number of returned task records, which is consistent with the length of the results array. Constraints N/A Range N/A |
| Parameter | Type | Description |
|---|---|---|
| id | String | Definition Migration task ID, which uniquely identifies a data replication task and serves as the identifier for operations such as query, modification, and deletion. Constraints N/A Range N/A |
| status | String | Definition Task status, which indicates the execution result of a single task in a batch. Constraints N/A Range
|
| order_id | String | Definition Order ID. NOTE: This parameter is returned for yearly/monthly tasks created using APIs. Constraints N/A Range N/A |
| error_code | String | Definition Error code returned if the pre-check fails. Constraints N/A Range The value is in the format of DRS.XXXXXX. |
| error_msg | String | Definition Error message returned if the pre-check fails. Constraints N/A Range N/A |
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 |
For other statuses, see Status Code.
Error Code
For details, see Error Code.
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