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Alibaba Cloud DNS:UpdateSyncEcsHostTask

Last Updated:Dec 03, 2025

Call the UpdateSyncEcsHostTask operation to add or update a hostname sync task.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

pvtz:UpdateSyncEcsHostTask

none

*Zone

acs:pvtz::{#accountId}:zone/{#ZoneId}

None None

Request parameters

Parameter

Type

Required

Description

Example

Lang

string

No

The language of the response. Valid values:

  • zh: Chinese.

  • en: English.

Default value: en

en

ZoneId

string

Yes

The unique ID of the zone.

df2d03865266bd9842306db586d3****

Status

string

Yes

The status of the ECS hostname sync task. Valid values:

  • ON: enables the task.

  • OFF: disables the task.

ON

Region

array<object>

Yes

The regions for synchronization.

object

No

The details of a region.

UserId

integer

No

The ID of the user who owns the region. This parameter is used for cross-account synchronization.

141339776561****

RegionId

string

No

The region ID.

cn-beijing

Response elements

Element

Type

Description

Example

object

RequestId

string

The unique ID of the request.

test-FC9A-4595-8D96-089D73D7A63D

Success

boolean

Indicates whether the request was successful. Valid values:

  • True: The request succeeded.

  • False: The request failed.

true

Examples

Success response

JSON format

{
  "RequestId": "test-FC9A-4595-8D96-089D73D7A63D",
  "Success": true
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.