Check if URedis resources are sufficient - CheckURedisAllowance

Overview

Check whether the master and standby Redis resources are sufficient to create a new instance, and the pre-check of the expansion resources of the master and standby Redis.

Definition

Public Parameters

Parameter Name	Type	Description Information	Required
Action	string	Corresponding API command name, the current API is `CheckURedisAllowance`.	Yes
PublicKey	string	The user’s public key can be obtained from Console	Yes
Signature	string	User signature generated based on public key and API command, see Signature Algorithm	Yes

Request Parameters

Parameter Name	Type	Description Information	Required
Region	string	Region. See List of Regions and Availability Zones	Yes
Zone	string	Availability Zone. See Availability Zone List	Yes
ProjectId	string	Project ID. If not filled in, the default project is used, sub-accounts must be filled in. Please refer to the GetProjectList interface.	No
Size	int	The size of the instance to be created, unit: GB. Currently, only six specifications of 1/2/4/8/16/32 are supported; during scaling, it represents the target resource size of the instance.	Yes
Count	int	The number of instances to be created, [1-10]	Yes
Protocol	string		No
RegionFlag	boolean	Is it a cross-IDC URedis (default is false)	No
GroupId	string	Resource ID, a required parameter when expanding instance resources.	No

Response Field

Field Name	Type	Description Information	Required
RetCode	int	Return status code. If it is 0, it means successful return. If it is not 0, it means failure.	Yes
Action	string	Operation command name.	Yes
Message	string	Returns an error message, providing detailed description when `RetCode` is non-zero.	No
Count	int	When creating instance resources, it indicates the number that can be created; when expanding resources, returning 1 means expansion is possible, 0 means the resources in the available zone are insufficient and cannot be expanded.	Yes

Example

Request Example

https://api.dezai.com/?Action=CheckURedisGroupAllowance
&Region=cn-north-02
&Size=4
&Count=5
&Protocol=abZKbHGn
&ProjectId=FGVllQOD
&GroupId=ulMxTJes
&GroupId=PdvxcmWj
&GroupId=zwUdMzBb

Response Example

{
  "Action": "CheckURedisAllowanceResponse",
  "Count": 4,
  "NeedMigrate": false,
  "RetCode": 0
}

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