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    Alibaba Cloud DNS:AddDnsGtmAccessStrategy

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    Alibaba Cloud DNS:AddDnsGtmAccessStrategy

    Last Updated:Sep 09, 2025

    Adds an access strategy.

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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

    alidns:AddDnsGtmAccessStrategy

    create

    *gtmInstance

    acs:alidns::{#accountId}:gtmInstance/{#gtmInstanceId}

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    Lang

    string

    No

    The language of some returned parameters. Default value: en. Valid values: en, zh, and ja.

    en
    InstanceId

    string

    Yes

    The instance ID.

    instance1
    StrategyName

    string

    Yes

    The policy name.

    testStrategyName
    Lines

    string

    No

    The source of the DNS request. For example, ["default", "drpeng"] indicates a global policy and Dr. Peng Group.

    ["default", "drpeng"]
    DefaultAddrPoolType

    string

    Yes

    The type of the primary address pool.

    • IPV4

    • IPV6

    • DOMAIN

    IPV4
    DefaultLbaStrategy

    string

    No

    The load balancing policy for the primary address pool collection.

    • ALL_RR: returns all addresses.

    • RATIO: returns addresses by weight.

    ALL_RR
    DefaultMinAvailableAddrNum

    integer

    Yes

    The minimum number of active addresses in the primary address pool collection.

    1
    DefaultMaxReturnAddrNum

    integer

    No

    The maximum number of addresses returned from the primary address pool collection.

    3
    DefaultLatencyOptimization

    string

    No

    The latency-based scheduling optimization for the primary address pool collection.

    • OPEN: enabled

    • CLOSE: disabled

    OPEN
    FailoverAddrPoolType

    string

    No

    The type of the failover address pool.

    • IPV4

    • IPV6

    • DOMAIN

    IPV4
    FailoverLbaStrategy

    string

    No

    The load balancing policy for the failover address pool collection.

    • ALL_RR: returns all addresses.

    • RATIO: returns addresses by weight.

    ALL_RR
    FailoverMinAvailableAddrNum

    integer

    No

    The minimum number of active addresses in the failover address pool collection.

    1
    FailoverMaxReturnAddrNum

    integer

    No

    The maximum number of addresses returned from the failover address pool collection.

    1
    FailoverLatencyOptimization

    string

    No

    The latency-based scheduling optimization for the failover address pool collection.

    • OPEN: enabled

    • CLOSE: disabled

    OPEN
    StrategyMode

    string

    Yes

    The type of the access policy.

    • GEO: a location-based access policy.

    • LATENCY: a latency-based access policy.

    GEO
    DefaultAddrPool

    array<object>

    Yes

    The collection of primary address pools.

    object

    No

    A primary address pool.

    LbaWeight

    integer

    No

    The weight of the address pool.

    1
    Id

    string

    No

    The ID of the address pool.

    pool1
    FailoverAddrPool

    array<object>

    No

    The collection of failover address pools. If a failover address pool collection is not configured, enter "EMPTY".

    object

    No

    A failover address pool.

    LbaWeight

    integer

    No

    The weight of the address pool.

    1
    Id

    string

    No

    The ID of the address pool.

    pool1

    Response elements

    Element

    Type

    Description

    Example

    object

    RequestId

    string

    The unique request ID.

    29D0F8F8-5499-4F6C-9FDC-1EE13BF55925
    StrategyId

    string

    The access policy ID.

    testStrategyId1

    Examples

    Success response

    JSON format

    {
  "RequestId": "29D0F8F8-5499-4F6C-9FDC-1EE13BF55925",
  "StrategyId": "testStrategyId1"
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 DnsGtmSystemBusyness

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.