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InquiryPriceUpdateInstance

Last updated: 2024-01-09 10:47:32

    1. API Description

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

    This API is used to query price of scaling.

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

    We recommend you to use API Explorer
    Try it
    API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

    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 Params. The value used for this API: InquiryPriceUpdateInstance.
    Version Yes String Common Params. The value used for this API: 2019-01-03.
    Region No String Common Params. This parameter is not required for this API.
    TimeUnit Yes String Time unit of scaling. Valid values:
  • s: seconds. When PayMode is 0, TimeUnit can only be s.
    		•
    TimeSpan Yes Integer Duration of scaling, which needs to be used together with TimeUnit.
  • When PayMode is 0, TimeSpan can only be 3,600.
    		•
    UpdateSpec Yes UpdateInstanceSettings Target node specification.
    PayMode Yes Integer Instance billing mode. Valid values:
  • 0: pay-as-you-go.
    		•
    Placement Yes Placement Instance location. This parameter is used to specify the AZ, project, and other attributes of the instance.
    Currency No String Currency.
    ResourceIdList.N No Array of String The resource ID list for batch configuration change.

    3. Output Parameters

    Parameter Name Type Description
    OriginalCost Float Original price.
    Note: this field may return null, indicating that no valid values can be obtained.
    DiscountCost Float Discounted price.
    Note: this field may return null, indicating that no valid values can be obtained.
    TimeUnit String Time unit of scaling. Valid values:
  • s: seconds.

    • Note: this field may return null, indicating that no valid values can be obtained.
    TimeSpan Integer Duration of scaling.
    Note: this field may return null, indicating that no valid values can be obtained.
    PriceDetail Array of PriceDetail Pricing details
    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 a new configuration

    Input Example

    POST / HTTP/1.1
Host: emr.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: InquiryPriceUpdateInstance
<Common request parameters>

{
    "Placement": {
        "ProjectId": "0",
        "Zone": "100003"
    },
    "TimeSpan": "3600",
    "UpdateSpec": {
        "ResourceId": "emr-vm-a0xxx9on",
        "CPUCores": "8",
        "Memory": "16"
    },
    "PayMode": "0",
    "Currency": "USD",
    "TimeUnit": "s"
}

    Output Example

    {
    "Response": {
        "DiscountCost": 2.01,
        "OriginalCost": 3.04,
        "RequestId": "95eb9120-0883-407c-aa5a-43b4e2c250d1",
        "TimeSpan": 3600,
        "TimeUnit": "s",
        "PriceDetail": [
            {
                "Formula": "(1). Order amount (2,870.4 USD) = Monthly rate of new resource (3,546.4 USD) × Duration (1 month) × Discount (100%) − Monthly rate of existing resource (676 USD) × Duration (1 month) × Discount (100%) <br/>(2). Duration: 1 month"
                "DiscountCost": 2870.4,
                "ResourceId": "emr-vm-xxxxxxx",
                "OriginalCost": 2870.4
            }
        ]
    }
}

    5. Developer Resources

    SDK

    TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

    Command Line Interface

    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
    FailedOperation.GetTradeServerFailed Failed to call the price inquiry center service.
    InternalError.AccountCgwError An error occurred while calling another service API.
    InternalError.CamCgwError An error occurred while calling another service API.
    InternalError.CamError An error occurred while calling another service API.
    InternalError.CbsCgwError An error occurred while calling another service API.
    InternalError.CbsError An error occurred while calling another service API.
    InternalError.CdbCgwError An error occurred while calling another service API.
    InternalError.CdbError An error occurred while calling another service API.
    InternalError.CheckQuotaErr CVM or CBS resources are insufficient, or the software is invalid.
    InternalError.ConfigCgwError An error occurred while calling another service API.
    InternalError.CvmError An error occurred while calling another service API.
    InternalError.KmsError An error occurred while calling another service API.
    InternalError.ProjectCgwError An error occurred while calling another service API.
    InternalError.SgError An error occurred when calling a security group API.
    InternalError.TagError An error occurred while calling another service API.
    InternalError.TradeCgwError An error occurred while calling another service API.
    InternalError.VpcCgwError An error occurred while calling another service API.
    InternalError.VpcError An error occurred while calling another service API.
    InvalidParameter.InvalidAppId Invalid AppId.
    InvalidParameter.InvalidClusterId Invalid parameter: ClusterId.
    InvalidParameter.InvalidModifySpec Invalid target specification.
    InvalidParameter.InvalidResourceSpec Invalid resource specification.
    InvalidParameter.InvalidTimeSpan Invalid timespan.
    InvalidParameter.InvalidTimeUnit Invalid TimeUnit.
    InvalidParameter.InvalidVpcId Invalid VPC ID.
    InvalidParameter.InvalidZone Invalid AZ.
    InvalidParameter.ZoneResourceNotMatch The AZ and resource do not match.
    ResourceNotFound.InstanceNotFound The instance was not found.
    ResourceNotFound.ResourceNotFound Unable to find the monitoring metadata.
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