Queries the task statistics in the task center.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- For mandatory resource types, indicate with a prefix of * .
- If the permissions cannot be granted at the resource level,
All Resourcesis used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| kvstore:DescribeHistoryTasksStat | get | *All Resources * |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| RegionId | string | Yes | The region ID of the pending event. You can call the DescribeRegions operation to query the most recent region list. | cn-beijing |
| Status | string | No | The task status. Valid values:
Note
This parameter is empty by default, which indicates that tasks in all states are queried. Separate multiple states with commas (,).
| Scheduled |
| InstanceId | string | No | The instance ID. | r-bp1zxszhcgatnx**** |
| TaskId | string | No | The task IDs. You can specify this parameter to query specific tasks. This parameter is empty by default, which indicates that all tasks are queried. Separate multiple task IDs with commas (,). You can specify up to 30 task IDs. | t-0mq1yyhm3ffl2bxxxx |
| TaskType | string | No | The type of the task. | all |
| FromStartTime | string | Yes | The beginning of the time range to query. The time must be in UTC and formatted as yyyy-MM-ddthh:mmZ. | 2022-01-02T11:31:03Z |
| ToStartTime | string | Yes | The end of the time range to query. The time must be in UTC and formatted as yyyy-MM-ddthh:mmZ. | 2022-02-02T11:31:03Z |
| FromExecTime | integer | No | The minimum execution duration of a task. This parameter is used to filter tasks whose execution duration is longer than the minimum execution duration. Unit: seconds. Default value: 0. This value indicates that the minimum execution duration is unlimited. | 0 |
| ToExecTime | integer | No | Maximum task execution time. This parameter is used to filter tasks whose execution duration is shorter than or equal to the maximum execution duration. Unit: seconds. Default value: 0. This value indicates that the minimum execution duration is unlimited. | 0 |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "ABAF95F6-35C1-4177-AF3A-70969EBD****",
"Items": [
{
"Status": "Scheduled",
"TotalCount": 10
}
]
}Error codes
| HTTP status code | Error code | Error message |
|---|---|---|
| 400 | Param.Invalid | Param invalid |
| 400 | Param.Invalid.TimeEndBeforeStart | Param invalid. End time before start time |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2025-11-18 | Add Operation | View Change Details |