Domain name for API request: emr.tencentcloudapi.com.
This API is used to query price of scale-out.
A maximum of 20 requests can be initiated per second for this API.
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: InquiryPriceScaleOutInstance. |
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 scale-out. Valid value:PayMode is 0, TimeUnit can only be s . |
TimeSpan | Yes | Integer | Time span of scale-out, which needs to be used together with TimeUnit .PayMode is 0, TimeSpan can only be 3,600. |
ZoneId | Yes | Integer | ID of the AZ where an instance resides. |
PayMode | Yes | Integer | Instance billing mode. Valid value: |
InstanceId | Yes | String | Instance ID. |
CoreCount | Yes | Integer | Number of core nodes to be added. |
TaskCount | Yes | Integer | Number of task nodes to be added. |
Currency | Yes | String | Currency. |
RouterCount | No | Integer | Number of router nodes to be added. |
MasterCount | No | Integer | Number of master nodes to be added. |
Parameter Name | Type | Description |
---|---|---|
OriginalCost | String | Original price. Note: This field may return null, indicating that no valid values can be obtained. |
DiscountCost | String | Discounted price. Note: This field may return null, indicating that no valid values can be obtained. |
Unit | String | Time unit of scale-out. Valid value: Note: This field may return null, indicating that no valid values can be obtained. |
PriceSpec | PriceResource | Node spec queried for price. Note: This field may return null, indicating that no valid values can be obtained. |
MultipleEmrPrice | Array of EmrPrice | The inquiry results corresponding to the specs specified by the input parameter MultipleResources , with the result of the first spec returned by other output parameters.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. |
Querying Price of Scale-out
POST / HTTP/1.1
Host: emr.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: InquiryPriceScaleOutInstance
<Common request parameters>
{
"TimeSpan": "3600",
"InstanceId": "emr-3ida6zmi",
"CoreCount": "1",
"ZoneId": "100003",
"PayMode": "0",
"Currency": "CNY",
"TaskCount": "0",
"TimeUnit": "s",
"RouterCount": "0"
}
{
"Response": {
"DiscountCost": "1.26",
"PriceSpec": {
"InstanceType": "S5",
"DiskCnt": 1,
"StorageType": 1,
"DiskNum": 1,
"DiskType": "2",
"LocalDiskNum": 0,
"Cpu": 0,
"DiskSize": 100,
"MemSize": 100,
"RootSize": 50,
"Spec": "S5.2XLARGE8"
},
"Unit": "s",
"OriginalCost": "1.74",
"MultipleEmrPrice": [
{
"DiscountCost": "1.26",
"PriceSpec": {
"InstanceType": "S5",
"DiskCnt": 1,
"StorageType": 1,
"DiskNum": 1,
"DiskType": "2",
"LocalDiskNum": 0,
"Cpu": 0,
"DiskSize": 100,
"MemSize": 100,
"RootSize": 50,
"Spec": "S5.2XLARGE8"
},
"Unit": "s",
"OriginalCost": "1.74"
}
],
"RequestId": "04daa603-e1e7-4243-b25d-31e6a6736528"
}
}
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
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 | Operation failed. |
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.InvalidCoreCount | The number of core nodes is invalid. |
InvalidParameter.InvalidCountNum | A scale-out request only applies to task nodes or core nodes. |
InvalidParameter.InvalidInstanceType | Invalid model. |
InvalidParameter.InvalidModifySpec | Invalid target specification. |
InvalidParameter.InvalidPaymode | Invalid billing mode. |
InvalidParameter.InvalidResourceSpec | Invalid resource specification. |
InvalidParameter.InvalidTimeSpan | Invalid timespan . |
InvalidParameter.InvalidTimeUnit | Invalid TimeUnit . |
InvalidParameter.InvalidVpcId | Invalid VPC ID. |
ResourceInsufficient.DiskInsufficient | The disk specification is insufficient. |
ResourceInsufficient.InstanceInsufficient | The node specification is unsupported or has been sold out. |
ResourceNotFound.InstanceNotFound | The instance was not found. |
ResourceUnavailable.ResourceSpecNotDefaultSpec | There is no default value of the current resource spec. |
ResourcesSoldOut.CvmSoldOut | CVM instances have been sold out. |
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