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InquirePriceModifyDBInstanceSpec

最后更新时间：2023-04-06 10:21:24

1. API Description

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

This API is used to query the price of instance specification adjustment.

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

We recommend you to use API Explorer
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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: InquirePriceModifyDBInstanceSpec.
Version Yes String Common Params. The value used for this API: 2019-07-25.
Region No String Common Params. This parameter is not required for this API.
InstanceId Yes String Instance ID in the format of cmgo-p8vn****. It is the same as the instance ID displayed in the TencentDB console.
Memory Yes Integer Instance memory size in GB after specification adjustment.
Volume Yes Integer Instance disk size in GB after specification adjustment.
NodeNum No Integer Number of instance nodes. The number of nodes is left unchanged by default and cannot be changed currently.
ReplicateSetNum No Integer Number of instance shards. The number of shards is left unchanged by default and cannot be changed currently.

3. Output Parameters

Parameter Name Type Description
Price DBInstancePrice Price.
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 specified instance after adjustment

This example shows you how to query the price of a specified instance after adjustment.

Input Example

https://mongodb.tencentcloudapi.com/?Action=InquirePriceModifyDBInstanceSpec
&InstanceId=cmgo-8oij5631
&Memory=8
&Volume=200
&<Common request parameters>

Output Example

{
    "Response": {
        "Price": {
            "DiscountPrice": 449.36,
            "OriginalPrice": 660.82,
            "UnitPrice": 0
        },
        "RequestId": "ac618a97-5a29-4003-8489-fd8a1e1cc8e9"
    }
}

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
InternalError.FindInstanceFailed Failed to query the instance.
InvalidParameter.PermissionDenied The current subaccount has no permission to perform this operation.
InvalidParameterValue.ZoneClosed Instances are not purchasable in this AZ.
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