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InquiryPriceScaleOutInstance

Last updated: 2020-07-31 10:59:08

1. API Description

Domain name for API request: emr.tencentcloudapi.com.

This API is used to query price of scale-out.

A maximum of 20 requests can be initiated per second for this API.

Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example: emr.ap-shanghai-fsi.tencentcloudapi.com

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name	Required	Type	Description
Action	Yes	String	Common parameter. The value used for this API: InquiryPriceScaleOutInstance.
Version	Yes	String	Common parameter. The value used for this API: 2019-01-03.
Region	Yes	String	Common parameter. For more information, please see the list of regions supported by the product.
TimeUnit	Yes	String	Time unit of scale-out. Valid values: s: seconds. When `PayMode` is 0, `TimeUnit` can only be `s`.
TimeSpan	Yes	Integer	Duration of scale-out, which needs to be used together with `TimeUnit`. When `PayMode` is 0, `TimeSpan` can only be 3,600.
ZoneId	Yes	Integer	ID of the AZ where an instance resides.
PayMode	Yes	Integer	Instance billing mode. Valid values: 0: pay-as-you-go.
InstanceId	Yes	String	Instance ID.
CoreCount	Yes	Integer	Number of core nodes added.
TaskCount	Yes	Integer	Number of task nodes added.
Currency	Yes	String	Currency.
RouterCount	No	Integer	Number of router nodes added.

3. Output Parameters

Parameter Name	Type	Description
OriginalCost	String	Original price. Note: this field may return null, indicating that no valid values can be obtained.
DiscountCost	String	Discounted price. Note: this field may return null, indicating that no valid values can be obtained.
Unit	String	Time unit of scale-out. Valid values: s: seconds. Note: this field may return null, indicating that no valid values can be obtained.
PriceSpec	PriceResource	Node specification queried for price. Note: this field may return null, indicating that no valid values can be obtained.
RequestId	String	The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying the price of scale-out

Input Example

https://emr.tencentcloudapi.com/?Action=InquiryPriceScaleOutInstance
&TimeUnit=s
&TimeSpan=3600
&ZoneId=100003
&PayMode=0
&InstanceId=emr-3ida6zmi
&CoreCount=1
&TaskCount=0
&Currency=CNY
&RouterCount=0
&<Common request parameters>

Output Example

{
  "Response": {
    "RequestId": "04daa603-e1e7-4243-b25d-31e6a6736528"
  }
}

5. Developer Resources

API Explorer

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API 3.0 Explorer

SDK

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Command Line Interface

Tencent Cloud CLI 3.0

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code	Description
InternalError.AccountCgwError	An error occurred when calling other service API.
InternalError.CamCgwError	An error occurred when calling other service API.
InternalError.CamError	An error occurred when calling other service API.
InternalError.CbsCgwError	An error occurred when calling other service API.
InternalError.CbsError	An error occurred when calling other service API.
InternalError.CdbCgwError	An error occurred when calling other service API.
InternalError.CdbError	An error occurred when calling other service API.
InternalError.CheckQuotaErr	CVM or CBS resources are insufficient or software is invalid.
InternalError.ConfigCgwError	An error occurred when calling other service API.
InternalError.CvmError	An error occurred when calling other service API.
InternalError.KmsError	An error occurred when calling other service API.
InternalError.ProjectCgwError	An error occurred when calling other service API.
InternalError.SgError	An error occurred when calling security group API.
InternalError.TagError	An error occurred when calling other service API.
InternalError.TradeCgwError	An error occurred when calling other service API.
InternalError.VpcCgwError	An error occurred when calling other service API.
InternalError.VpcError	An error occurred when calling other service API.
InvalidParameter.InvaildCoreCount	The number of core nodes cannot exceed 20.
InvalidParameter.InvalidAppId	Invalid `AppId`.
InvalidParameter.InvalidCountNum	An individual scale-out request only applies to task nodes or core nodes.
InvalidParameter.InvalidModifySpec	Invalid target specification.
InvalidParameter.InvalidPaymode	Invalid billing mode.
InvalidParameter.InvalidTimeSpan	Invalid `timespan`.
InvalidParameter.InvalidTimeUnit	Invalid `TimeUnit`.
ResourceNotFound.InstanceNotFound	The instance was not found.
ResourceUnavailable.ResourceSpec_NotDefaultSpec	The current resource does not have a default specification