DescribeParameterGroupSupportParam - Tair - Alibaba Cloud Documentation Center

Queries the parameters that can be configured in parameter templates across different database versions.

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
kvstore:DescribeParameterGroupSupportParam	get	All Resources *	none	none

Request parameters

Parameter	Type	Required	Description	Example
Category	string	No	The service category. Valid values: standard: ApsaraDB for Redis Community Edition enterprise: ApsaraDB for Redis Enhanced Edition (Tair)	standard
EngineVersion	string	Yes	The compatible engine version. Valid values: For ApsaraDB for Redis Community Edition instances, set the parameter to 5.0, 6.0, or 7.0. For Tair DRAM-based instances that are compatible with Redis 5.0 or Redis 6.0, set the parameter to 5.0 or 6.0. For Tair persistent memory-optimized instances that are compatible with Redis 6.0, set the parameter to 1.0. For Tair ESSD-based instances that are compatible with Redis 6.0, set the parameter to 1.0. For Tair SSD-based instances that are compatible with Redis 6.0, set the parameter to 2.0.	5
EngineType	string	No	The engine type. Valid values: redis: ApsaraDB for Redis Community Edition instance or Tair DRAM-based instance tair_pena: Tair persistent memory-optimized instance tair_pdb: Tair ESSD/SSD-based instance	redis

Response parameters

Parameter	Type	Description	Example
	object	Schema of Response
RequestId	string	The request ID.	BB73740C-23E2-4392-9DA4-2660C74C****
ResourceList	array<object>	The parameters.
ResourceList	object	The parameters.
DbType	string	The engine type.	redis
DbVersion	string	The engine version.	5
Category	string	The service category.	standard
ParamName	string	The name of the parameter.	rt_threshold_ms

Examples

Sample success responses

JSONformat

{
  "RequestId": "BB73740C-23E2-4392-9DA4-2660C74C****",
  "ResourceList": [
    {
      "DbType": "redis",
      "DbVersion": "5",
      "Category": "standard",
      "ParamName": "rt_threshold_ms"
    }
  ]
}

Error codes

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

Change history

Change time	Summary of changes	Operation

No change history