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    InquiryPriceUpgradeInstance

    最后更新时间：2024-04-03 11:33:09
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      1. API Description

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

      This API is used to query the price for scaling an instance.

      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 No String Common Params. This parameter is not required for this API.
      InstanceId Yes String Instance ID.
      MemSize Yes Integer Shard size in MB.
      RedisShardNum No Integer Number of shards. This parameter can be left blank for Redis 2.8 in standard architecture, CKV in standard architecture, and Redis 2.8 in standalone architecture.
      RedisReplicasNum No Integer Number of replicas. This parameter can be left blank for Redis 2.8 in standard architecture, CKV in standard architecture, and Redis 2.8 in standalone architecture.

      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 Sample

      Input Example

      https://redis.tencentcloudapi.com/?Action=InquiryPriceUpgradeInstance
&<Common request parameters>
&InstanceId=crs-xjhsdjcxjd
&MemSize=4096

      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.

      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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