Setting the Policy for Restoring Redis Data to a Specified Time Point

Function

This API is used to set the policy for restoring Redis data to a specified time point.

Constraints

This API supports only GeminiDB Redis instances in a proxy cluster.
Some instances of earlier versions need to be upgraded to use this API.

Authorization Information

Each account has permissions to call all APIs, but IAM users must have the required permissions specifically assigned.

If you are using role/policy-based authorization, see the required permissions in Permissions and Supported Actions.

If you are using identity policy-based authorization, the following identity policy-based permissions are required.

Action	Access Level	Resource Type (*: required)	Condition Key	Alias	Dependencies
gaussdbfornosql:instance:setRedisPitrPolicy	write	instance *	g:ResourceTag/<tag-key> g:EnterpriseProjectId	nosql:instance:setRedisPitrPolicy	-

URI

PUT /v3/{project_id}/redis/instances/{instance_id}/pitr/policy

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID.
instance_id	Yes	String	Instance ID

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
enabled	Yes	Boolean	Whether to enable point-in-time restoration for a Redis instance. true: indicates that the point-in-time restoration is enabled for the instance. false: indicates that the point-in-time restoration is disabled for the instance.
interval	No	Integer	Interval for backing up data. The default value is 20, in minutes, and the value ranges from 5 to 120. For example, if interval is set to 20 minutes, data will be recovered every 20 minutes. Shorter intervals may affect performance and demand additional storage.
keep_days	No	Integer	Backup retention days. The default value is 1, in days, and the value ranges from 1 to 7.

Response Parameters

Status code: 400

**Table 4** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Example Request

PUT https://{endpoint}/v3/619d3e78f61b4be68bc5aa0b59edcf7b/redis/instances/e73893ef73754465a8bd2e0857bbf13ein12/pitr/policy 
  
 { 
   "enabled" : true, 
   "interval" : 20, 
   "keep_days" : 7 
 }