Querying a Background Task

Function

This API is used to query a specified background task.

Calling Method

For details, see Calling APIs.

URI

GET /v2/{project_id}/instances/{instance_id}/tasks/{task_id}

**Table 1** Path Parameters
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.
task_id	Yes	String	Task ID.

Request Parameters

None

Response Parameters

Status code: 200

**Table 2** Response body parameters
Parameter	Type	Description
task_count	String	Number of tasks.
tasks	Array of tasks objects	Task list.

**Table 3** tasks
Parameter	Type	Description
id	String	Task ID.
name	String	Task name.
user_name	String	Username.
user_id	String	User ID.
params	String	Task parameters.
status	String	Task status.
created_at	String	Start time.
updated_at	String	End time.

Example Requests

GET https://{endpoint}/v2/{project_id}/instances/{instance_id}/tasks/{task_id}

Example Responses

Status code: 200

The query is successful.

{
  "task_count" : "1",
  "tasks" : [ {
    "id" : "8abfa7b272adc5b40172b73130065ae7",
    "name" : "bindInstancePublicIp",
    "user_name" : "paas_dms",
    "user_id" : "3df5acbc24a54fadb62a043c9000a307",
    "params" : "{\"public_ip_id\":\"1aea7aed-e7d8-40ea-b3de-6f3ee9d5db9f\",\"public_ip_address\":\"100.93.2.18\",\"enable_public_ip\":true}",
    "status" : "SUCCESS",
    "created_at" : "2020-06-15T08:55:53.606Z",
    "updated_at" : "2020-06-15T08:55:56.600Z"
  } ]
}