Last updated: 2019-09-09 14:59:27

1. API Description

API domain name:

This API (InquiryPriceRenewDBInstance) inquires the price to renew the specified database instance.

API request rate limit: 20 requests/sec.

Note: This API supports financial regions. Because financial regions and non-financial regions are isolated, when the common parameter Region is specified as financial region, such as ap-shanghai-fsi, you need to also specify a financial region preferably the same as Region in the domain name, for example,

2. Input Parameters

The following parameters are required for requesting this API, including action-specific parameters and common parameters. For more information about common parameters for all requests, see Common Request Parameters.

Parameter name Required Type Description
Action Yes String Common parameter. The name of this API: InquiryPriceRenewDBInstance
Version Yes String Common parameter. The version of this API: 2018-03-28
Region Yes String Common parameter. For more information, see the list of regions supported by the product.
InstanceId Yes String Instance ID
Period No Integer Length of renewal cycle; maximum 48 months. The default is one month
TimeUnit No String Unit of renewal cycle. month: the renewal cycle is calculated on monthly basis. Currently, only monthly renewal price can be inquired

3. Output Parameters

Parameter name Type Description
OriginalPrice Integer Price before discount. This value divided by 100 indicates the price; for example, 10094 means 100.94 CNY
Price Integer The actual price to be paid. This value divided by 100 indicates the price; for example, 10094 means 100.94 CNY
RequestId String The ID of the request. Each request returns a unique ID. The RequestId is required to troubleshoot issues.

4. Samples

Sample 1. Inquiring the Renewal Price of a Single Instance

Input Sample Code
&<Common request parameter>

Output Sample Code

  "Response": {
    "RequestId": "41e0018d-857d-4c8c-9763-57afa2c062f9",
    "OriginalPrice": 42720,
    "Price": 42720

5. Developer Resources

API Explorer

This tool provides various capabilities such as online call, signature verification, SDK code generation, and quick API retrieval that significantly reduce the difficulty of using TencentCloud API.

6. Error Codes

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

Error Code Description
FailedOperation.QueryPriceFailed Billing error. Failed to query the price.
InternalError.DBError Database error.
InternalError.SystemError System error.
InvalidParameter.InputIllegal Invalid input.
InvalidParameter.ParamsAssertFailed Parameter assertion conversion error.
InvalidParameterValue.IllegalRegion Invalid region.
InvalidParameterValue.ParameterTypeError Incorrect parameter type.
ResourceNotFound.InstanceNotFound The instance does not exist.