Cancels a running task. You can cancel the running tasks generated by the ImportImage or ExportImage operation.
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:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resources
is 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 |
---|---|---|---|---|
ecs:CancelTask | update |
|
| none |
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
RegionId | string | Yes | The ID of the task. You can call the DescribeTasks operation to query the list of task IDs. | cn-hangzhou |
TaskId | string | Yes | The ID of the request. | t-bp198jigq7l0h5ac**** |
Response parameters
Examples
Sample success responses
JSON
format
{
"RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E"
}
Error codes
HTTP status code | Error code | Error message | Description |
---|---|---|---|
400 | MissingParameter | An input parameter "RegionId" that is mandatory for processing the request is not supplied. | - |
400 | MissingParameter | An input parameter "TaskId" that is mandatory for processing the request is not supplied. | - |
400 | InvalidRegionId.NotFound | The specified RegionId does not exist. | The specified region ID does not exist. |
400 | InvalidTaskId.NotFound | The specified "TaskId" is not found. | - |
403 | InvalidTaskId.TaskActionNotSupport | The specified task action not support. | The specified task action is not supported. |
403 | InvalidTaskId.IncorrectTaskStatus | The specified task status is invalid. | The task state is invalid. |
403 | CancelTaskFailed | The task is failed to cancel, Please contact the administrator. | - |
For a list of error codes, visit the Service error codes.
Change history
Change time | Summary of changes | Operation |
---|
No change history