Queries the information about the parameters that can be configured in a parameter template, such as the default values, value ranges, and descriptions.
Debugging
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:DescribeParameterGroupTemplateList | list |
|
| none |
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
Category | string | Yes | The service category. Valid values: standard: Community Edition enterprise: Enhanced Edition (Tair) | standard |
EngineVersion | string | Yes | The compatible engine version. Valid values: ApsaraDB for Redis Community Edition: 5.0, 6.0, and 7.0. Tair DRAM-based instances: 5.0 and 6.0. Tair persistent memory-optimized instances: 6.0. Tair ESSD-based instances: 4.0. | 5.0 |
EngineType | string | Yes | The engine type. Valid values: redis: Redis or Tair DRAM-based instance tair_pena: Tair persistent memory-optimized instance tair_pdb: Tair ESSD-based instance | redis |
CharacterType | string | No | The role of the instance. Valid values: logic: logical instance. db: database instance. proxy: proxy node. cs: ConfigServer node. normal: master-replica database instance. | db |
Response parameters
Examples
Sample success responses
JSON
format
{
"RequestId": "5D622714-AEDD-4609-9167-F5DDD3D1****",
"EngineVersion": "5",
"Parameters": [
{
"SupportModifyForMinorVersion": true,
"CheckingCode": "\"\\\\d+\\\\s+\\\\d+\\\\s+\\\\d+\"",
"ParameterValue": "10",
"Revisable": 0,
"Factor": 1,
"ParameterName": "appendonly",
"Unit": "STRING",
"ParameterDescription": "",
"Effective": 1
}
]
}
Error codes
For a list of error codes, visit the Service error codes.
Change history
Change time | Summary of changes | Operation |
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