TencentDB for Redis®
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InquiryPriceUpgradeInstance
Last updated: 2024-12-04 11:19:13
1. API Description
Domain name for API request: redis.intl.tencentcloudapi.com.
This API is used to query the price for instance scale-out.
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: InquiryPriceUpgradeInstance. |
| Version | Yes | String | Common Params. The value used for this API: 2018-04-12. |
| Region | Yes | String | Common Params. For more information, please see the list of regions supported by the product. |
| InstanceId | Yes | String | Instance ID. Log in to the Redis console and copy it in the instance list. |
| MemSize | Yes | Integer | Shard size. Unit: MB. |
| RedisShardNum | No | Integer | Number of shards. This parameter is not required for Redis 2.8 Primary-Secondary Edition, CKV Primary-Secondary Edition, and Redis 2.8 Single-node Edition. |
| RedisReplicasNum | No | Integer | Number of replicas. This parameter is not required for Redis 2.8 Primary-Secondary Edition, CKV Primary-Secondary Edition, and Redis 2.8 Single-node Edition. |
3. Output Parameters
| Parameter Name | Type | Description |
|---|---|---|
| Price | Float | Price. Unit: USD Note: this field may return null, indicating that no valid values can be obtained. |
| RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
4. Example
Example1 Example
Input Example
https://redis.intl.tencentcloudapi.com/?Action=InquiryPriceUpgradeInstance
&InstanceId=crs-xjhsdjcxjd
&MemSize=4096
&<Common request parameters>
Output Example
{
"Response": {
"Price": 30400,
"RequestId": "0115d979-2c38-4ad2-b282-bec09d5b4c01"
}
}
5. Developer Resources
SDK
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
- Tencent Cloud SDK 3.0 for Python
- Tencent Cloud SDK 3.0 for Java
- Tencent Cloud SDK 3.0 for PHP
- Tencent Cloud SDK 3.0 for Go
- Tencent Cloud SDK 3.0 for Node.js
- Tencent Cloud SDK 3.0 for .NET
- Tencent Cloud SDK 3.0 for C++
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.SystemError | Internal system error, which is irrelevant to the business. |
| InvalidParameter.InvalidParameter | Invalid service parameter. |
| InvalidParameter.PermissionDenied | The API has no CAM permissions. |
| InvalidParameterValue.ReduceCapacityNotAllowed | The request capacity is too small. Capacity reduction is not supported. |
| InvalidParameterValue.SpecNotExist | The instance specification doesn’t exist. |
| LimitExceeded.MemSizeNotInRange | The requested capacity is out of the purchasable capacity range. |
| ResourceUnavailable.InstanceStateError | Instance status error. |
| ResourceUnavailable.InstanceStatusError | Operation unsupported: the instance is exceptional. |
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