Query Space - DescribeUMemSpace

Overview

Get UMem Memory Space List

Definition

Public Parameters

Parameter Name	Type	Description Information	Required
Action	string	Corresponding API command name, the current API is `DescribeUMemSpace`.	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	No
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
Offset	int	Data offset, default is 0	No
Limit	int	Return data length, default is 20	No
SpaceId	string	Memory Space ID (If no ID, then retrieve all)	No
Protocol	string	Protocol Type: memcache, redis	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
DataSet	array[UMemSpaceSet]	JSON formatted UMem memory space instance list, see UMemSpaceSet for details.	No
TotalCount	int	Total count based on filter conditions	No

Data Model

UMemSpaceSet

Field Name	Type	Description Information	Required
Zone	string	Availability Zone, see Availability Zone List	No
Tag	string	instance tag	Yes
RewriteTime	int	Operation and Maintenance Time 0 //0 o’clock 1 //1 o’clock And so on	Yes
SpaceId	string	Memory Space ID	No
SubnetId	string	Subnet ID	No
VPCId	string	VPC ID	No
Name	string	Memory Space Name	No
CreateTime	int	Creation Time	No
ExpireTime	int	Expiration Date	No
Type	string	Space Type: single (no hot backup), double (hot backup)	No
Protocol	string	Protocol Type: memcache, redis	No
Size	int	Capacity Unit GB	No
UsedSize	int	Usage Unit MB	No
State	string	Starting: Creating Running: Running Fail: Failure	No
ChargeType	string	Yearly, Monthly, Dynamic, Trial	No
Address	array[UMemSpaceAddressSet]	Please refer to UMemSpaceAddressSet for IP port information.	No
SupportAofRollback	boolean	Does the instance support rollback?	No
AofRollbackEnable	boolean	Is the instance rollback enabled?	No

UMemSpaceAddressSet

Field Name	Type	Description Information	Required
IP	string	UMem Instance Access IP	No
Port	int	UMem Instance Access Port	No

Example

Request Example


https://api.ucloud-global.com/?Action=DescribeUMemSpace
&Region=cn-bj2

&Protocol=dSWWMtLZ

Response Example


{
  "Action": "DescribeUMemSpaceResponse",
  "DataSet": [
    {
      "Address": [
        {
          "IP": "XX.19X.1XX.4XX",
          "Port": 11211
        }
      ],
      "ChargeType": "Month",
      "CreateTime": 1529894002,
      "ExpireTime": 1530374400,
      "Name": "fbs_XXXX",
      "Protocol": "memcache",
      "Size": 8,
      "SpaceId": "umem-m3XXXXXX3",
      "State": "Running",
      "SubnetId": "subnet-iiXXXXz",
      "Tag": "Default",
      "Type": "double",
      "UsedSize": 0,
      "VPCId": "uvnet-XXXXXX4j",
      "Zone": "cn-bj2-04"
    }
  ],
  "RetCode": 0,
  "TotalCount": 2
}