Use DescribeInstanceCreatableZone to query creatable primary zones - ApsaraDB for OceanBase (Deprecated) - Alibaba Cloud - ApsaraDB for OceanBase (Deprecated)

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Test

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

oceanbase:DescribeInstanceCreatableZone

get

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the zone.	ob317v4uif****

Response elements

Element	Type	Description	Example
	object	The list of zones.
RequestId	string	Indicates whether the cluster is deployed in the zone.	EE205C00-30E4-XXXX-XXXX-87E3A8A2AA0C
ZoneList	array<object>	The operation that you want to perform. Set the value to DescribeInstanceCreatableZone.
	object	Example 1
IsInCluster	boolean	Indicates whether the zone is used in cluster deployment.	true
Zone	string	DescribeInstanceCreatableZone	cn-hangzhou-i
FullCopyId	string	Replica ordinal number.	1
LogicalZoneName	string	Logical zone name.	cn-shanghai-g-z0,cn-shanghai-g-z1, cn-shanghai-g-z2
ReplicateZoneIndex	integer	Replica zone index.	1

Examples

Success response

JSON format

{
  "RequestId": "EE205C00-30E4-XXXX-XXXX-87E3A8A2AA0C",
  "ZoneList": [
    {
      "IsInCluster": true,
      "Zone": "cn-hangzhou-i",
      "FullCopyId": "1",
      "LogicalZoneName": "cn-shanghai-g-z0,cn-shanghai-g-z1, cn-shanghai-g-z2",
      "ReplicateZoneIndex": 1
    }
  ]
}

Error codes

HTTP status code	Error code	Error message	Description
500	InternalError	The request processing has failed due to some unknown error.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.