QueryConvertPrepayInstancePrice-阿里云帮助中心

Queries the estimated refund amount after your Flink instance is switched from subscription to pay-as-you-go. After the switch, your usage is metered hourly and billed accordingly.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

stream:QueryConvertVvpPrepayInstancePrice

get

*VvpInstance

acs:stream:{#regionId}:{#accountId}:vvpinstance/{#InstanceId}

None

Request parameters

Parameter	Type	Required	Description	Example
Region	string	Yes	The region.	cn-beijing
InstanceId	string	Yes	The order instance ID.	f-cn-wwo36qj4****

Response elements

Element	Type	Description	Example
	object	The response information.
RequestId	string	The request ID.	67F33190-946B-1105-B6A1-E2DF0426****
Success	boolean	Indicates whether the request was successful.	true
PriceInfo	object	The price information, including the price and discount rules.
Currency	string	The currency unit.	CNY
DiscountAmount	number	The discount amount.	655.2
OriginalAmount	number	The original price.	4368
TradeAmount	number	The final price, which is the original price minus the discount.	3712.8
Code	string	The error code.	ORDER.INST_HAS_UNPAID_ORDER
Message	string	The error message.	An unpaid order exists. Pay for or cancel the existing order first
OptionalPromotions	array<object>	The coupon group information.
	object	The coupon information.
PromotionName	string	The coupon name.	￥1,391.5 coupon
PromotionDesc	string	The coupon description.	￥1,391.5 coupon (valid until 03/23/2022)
PromotionOptionNo	string	The coupon number.	500011220***
Selected	boolean	Indicates whether the coupon is selected. Valid values: true: Selected. false: Not selected.	true
Rules	array<object>	The promotion rules.
	object	The promotion rule.
Description	string	The promotion rule description.	Purchase for 1 year or more and enjoy a 15% discount off the list price
RuleId	integer	The promotion ID.	587
StandPrice	string	The list discount price or direct sales contract discount price.	32432
StandDiscountPrice	string	The discounted price based on the list discount.	21321
IsContractActivity	boolean	Indicates whether an enterprise discount is applied.	true
DepreciateInfo	object	The price reduction information.
OriginalStandAmount	string	The original list price total.	10000
CheapStandAmount	string	The list price total after the price reduction.	8000
CheapRate	string	The price reduction ratio.	20%
MonthPrice	string	The equivalent monthly price.	4000
StartTime	string	The price reduction start time in ISO 8601 format.	2023-03-31T16:00:00Z
IsShow	boolean	Indicates whether the price reduction is displayed.	true
LxRequestId	string	The Lingxiao request ID.	67F33190-946B-1105-B6A1-E2DF0426DD51

Examples

Success response

JSON format

{
  "RequestId": "67F33190-946B-1105-B6A1-E2DF0426****",
  "Success": true,
  "PriceInfo": {
    "Currency": "CNY",
    "DiscountAmount": 655.2,
    "OriginalAmount": 4368,
    "TradeAmount": 3712.8,
    "Code": "ORDER.INST_HAS_UNPAID_ORDER",
    "Message": "An unpaid order exists. Pay for or cancel the existing order first",
    "OptionalPromotions": [
      {
        "PromotionName": "¥1,391.5 coupon",
        "PromotionDesc": "¥1,391.5 coupon (valid until 03/23/2022)",
        "PromotionOptionNo": "500011220***",
        "Selected": true
      }
    ],
    "Rules": [
      {
        "Description": "Purchase for 1 year or more and enjoy a 15% discount off the list price",
        "RuleId": 587
      }
    ],
    "StandPrice": "32432",
    "StandDiscountPrice": "21321",
    "IsContractActivity": true,
    "DepreciateInfo": {
      "OriginalStandAmount": "10000",
      "CheapStandAmount": "8000",
      "CheapRate": "20%",
      "MonthPrice": "4000",
      "StartTime": "2023-03-31T16:00:00Z",
      "IsShow": true
    },
    "LxRequestId": "67F33190-946B-1105-B6A1-E2DF0426DD51"
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.