DescribeGlobalDistributeCache -

Queries the details of a distributed ApsaraDB for Redis instance.

Operation description

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

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
kvstore:DescribeGlobalDistributeCache	get	DBInstance acs:kvstore:{#regionId}:{#accountId}:instance/{#instanceId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
GlobalInstanceId	string	No	The ID of the distributed instance.	gr-bp14rkqrhac****
PageNumber	string	No	The number of the page to return. The value must be an integer that is greater than 0. Default value: 1.	1
PageSize	string	No	The number of entries to return each page.	20
SubInstanceId	string	No	The ID of the child instance that is attached to the distributed instance.	gr-bp1zcjlobkyrq****

Response parameters

Parameter	Type	Description	Example
	object
PageSize	integer	The number of entries returned per page.	20
RequestId	string	The ID of the request.	F3F44BE3-5419-4B61-9BAC-E66E295A****
PageNumber	integer	The page number of the returned page.	1
TotalRecordCount	integer	The total number of entries returned.	1
GlobalDistributeCaches	array<object>	Details of the distributed instance.
GlobalDistributeCache	object
Status	string	The state of the distributed instance. Valid values: Normal: The instance is normal. Changing: The configurations of the instance are being changed. Creating: The instance is being created.	Normal
GlobalInstanceId	string	The ID of the distributed instance.	gr-bp14rkqrhac****
SubInstances	array<object>	Details of the child instances.
SubInstance	object
InstanceStatus	string	The state of the child instance. Valid values: Normal: The instance is normal. Creating: The instance is being created. Changing: The configurations of the instance are being changed. Inactive: The instance is disabled. Flushing: The instance is being released. Released: The instance is released. Transforming: The billing method of the instance is changing. Unavailable: The instance is suspended. Error: The instance failed to be created. Migrating: The instance is being migrated. BackupRecovering: The instance is being restored from a backup. MinorVersionUpgrading: The minor version of the instance is being updated. NetworkModifying: The network type of the instance is being changed. SSLModifying: The SSL certificate of the instance is being changed. MajorVersionUpgrading: The major version of the instance is being upgraded. The instance remains available during the upgrade. Note For more information about instance states, see Instance states and impacts.	Normal
InstanceID	string	The ID of the child instance.	r-bp1zxszhcgatnx****
InstanceClass	string	The instance type of the child instance. For more information, see the following topics: Standard DRAM-based instances Cluster DRAM-based instances Read/write splitting DRAM-based instances	redis.amber.logic.sharding.2g.2db.0rodb.6proxy.multithread
GlobalInstanceId	string	The ID of the distributed instance.	gr-bp14rkqrhac****
RegionId	string	The ID of the region.	cn-hangzhou

Examples

Sample success responses

JSONformat

{
  "PageSize": 20,
  "RequestId": "F3F44BE3-5419-4B61-9BAC-E66E295A****",
  "PageNumber": 1,
  "TotalRecordCount": 1,
  "GlobalDistributeCaches": [
    {
      "Status": "Normal",
      "GlobalInstanceId": "gr-bp14rkqrhac****",
      "SubInstances": [
        {
          "InstanceStatus": "Normal",
          "InstanceID": "r-bp1zxszhcgatnx****",
          "InstanceClass": "redis.amber.logic.sharding.2g.2db.0rodb.6proxy.multithread",
          "GlobalInstanceId": "gr-bp14rkqrhac****",
          "RegionId": "cn-hangzhou"
        }
      ]
    }
  ]
}

Error codes

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