AddDnsGtmAccessStrategy - Alibaba Cloud DNS - Alibaba Cloud Documentation Center

Creates an access policy.

Debugging

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Debug

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
alidns:AddDnsGtmAccessStrategy	create	gtmInstance acs:alidns::{#accountId}:gtmInstance/{#gtmInstanceId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
Lang	string	No	The language of the values for specific response parameters. Default value: en. Valid values: en, zh, and ja.	en
InstanceId	string	Yes	The instance ID.	instance1
StrategyName	string	Yes	The name of the access policy.	testStrategyName
Lines	string	Yes	The Domain Name System (DNS) request source. For example: `["default", "drpeng"]` indicates Global and Dr. Peng Group.	["default", "drpeng"]
DefaultAddrPoolType	string	Yes	The type of the primary address pool. Valid values: IPV4 IPV6 DOMAIN	ipv4
DefaultLbaStrategy	string	No	The load balancing policy of the primary address pool set. Valid values: ALL_RR: returns all addresses. RATIO: returns addresses by weight.	all_rr
DefaultMinAvailableAddrNum	integer	Yes	The minimum number of available addresses in the primary address pool set.	1
DefaultMaxReturnAddrNum	integer	No	The maximum number of addresses returned from the primary address pool set.	3
DefaultLatencyOptimization	string	No	Specifies whether to enable DNS resolution with optimal latency for the primary address pool set. Valid values: OPEN CLOSE	open
FailoverAddrPoolType	string	No	The type of the secondary address pool. Valid values: IPV4 IPV6 DOMAIN	ipv4
FailoverLbaStrategy	string	No	The load balancing policy of the secondary address pool set. Valid values: ALL_RR: returns all addresses. RATIO: returns addresses by weight.	all_rr
FailoverMinAvailableAddrNum	integer	No	The minimum number of available addresses in the secondary address pool set.	1
FailoverMaxReturnAddrNum	integer	No	The maximum number of addresses returned from the secondary address pool set.	1
FailoverLatencyOptimization	string	No	Specifies whether to enable DNS resolution with optimal latency for the secondary address pool set. Valid values: OPEN CLOSE	open
StrategyMode	string	Yes	The type of the access policy. Valid values: GEO: geographical location-based access policy LATENCY: latency-based access policy	geo
DefaultAddrPool	array<object>	Yes	The address pools in the primary address pool set.
	object	Yes
LbaWeight	integer	No	The weight of the address pool in the primary address pool set.	1
Id	string	No	The ID of the address pool in the primary address pool set.	pool1
FailoverAddrPool	array<object>	No	The address pools in the secondary address pool set. If no address pool exists in the secondary address pool set, set this parameter to EMPTY.
	object	No
LbaWeight	integer	No	The weight of the address pool in the secondary address pool set.	1
Id	string	No	The ID of the address pool in the secondary address pool set.	pool1

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	29D0F8F8-5499-4F6C-9FDC-1EE13BF55925
StrategyId	string	The ID of the access policy.	testStrategyId1

Examples

Sample success responses

JSONformat

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

Error codes

HTTP status code	Error code	Error message
400	DnsGtmSystemBusyness

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2023-03-21	The Error code has changed	View Change Details