GetUpgradeable - Hologres - Alibaba Cloud Documentation Center

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Test

RAM authorization

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Request syntax

GET /api/v1/instances/{instanceId}/upgradeable HTTP/1.1

Path Parameters

Parameter	Type	Required	Description	Example
instanceId	string	No	The instance ID.	hgprecn-cn-tl32mqkmxxxx

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	No	The region ID.	cn-beijing

Response elements

Element	Type	Description	Example
	object	Schema of Response
RequestId	string	Id of the request	B8E7613D-E09F-59D3-B35A-FBB7680DCE8F
Data	array<object>	The returned result.
	object	The returned result.
Success	boolean	Indicates whether the instance can be upgraded. Valid values: true: The instance can be upgraded. false: The instance cannot be upgraded because it is already the latest version.	true
FailReason	string	The reason why the upgrade failed.	null
ReasonKey	string	The key of the upgrade reason.	null
Success	boolean	Indicates whether the request was successful. This parameter is not related to business logic.	true
ErrorCode	string	The error code.	null
ErrorMessage	string	The error message.	null
HttpStatusCode	string	The HTTP status code.	200

Examples

Success response

JSON format

{
  "RequestId": "B8E7613D-E09F-59D3-B35A-FBB7680DCE8F",
  "Data": [
    {
      "Success": true,
      "FailReason": "null",
      "ReasonKey": "null"
    }
  ],
  "Success": true,
  "ErrorCode": "null",
  "ErrorMessage": "null",
  "HttpStatusCode": "200"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.