Queries the most recent price of an Edge Node Service (ENS) instance.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action
policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resources
is used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
Operation | Access level | Resource type | Condition key | Associated operation |
---|---|---|---|---|
ens:DescribePrice | get | *All Resources * |
| none |
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
InstanceType | string | Yes | The specifications of instances. | ens.sn1.tiny |
EnsRegionId | string | Yes | The ID of the ENS node. | cn-shanghai-unicom |
Period | integer | Yes | The subscription duration of the instance.
| 1 |
SystemDisk.Size | integer | Yes | The size of the system disk. Unit: GB. | 20 |
Quantity | integer | Yes | The number of instances. | 1 |
DataDisk.1.Size | integer | No | The size of the data disk. Unit: GB. If you specify this parameter, this parameter takes precedence over the Size property in DataDisks. | 50 |
InternetChargeType | string | Yes | The bandwidth metering method of the instance. Valid values:
| 95BandwidthByMonth |
DataDisks | array<object> | No | If you leave DataDisk.1.Size empty, the value that you specified for this parameter is used. | |
object | No | |||
Category | string | No | The category of the disk. | cloud_efficiency |
Size | long | No | The size of the data disk. Unit: GB. | 50 |
PeriodUnit | string | No | The billing cycle of the ENS instance. Valid values:
| Month |
Response parameters
Examples
Sample success responses
JSON
format
{
"PriceInfo": {
"Price": {
"Currency": "USD",
"DiscountPrice": 1,
"OriginalPrice": 16125,
"TradePrice": 126.75
}
},
"RequestId": "694EB8FF-446C-5B1E-8146-9629E492551F"
}
Error codes
HTTP status code | Error code | Error message | Description |
---|---|---|---|
400 | MissingParameter | The input parameter that is mandatory for processing this request is not supplied. | - |
400 | InstanceIdNotFound | The input parameter instancdId that is not found. | The specified instance ID does not exist. |
400 | NoPermission | Permission denied. | - |
400 | InvalidParameter | The input parameter is Invalid. | - |
400 | StockNotEnough | The specified configuration is unavailable. Reconfigure and try again. | - |
400 | InvalidParameter.%s | The specified field %s invalid. Please check it again. | - |
400 | InvalidParameter | The errorMessage is %s. Please check it again. | - |
400 | StockNotEnough | The specified EnsRegionId is unavailable. Reconfigure and try again. | - |
400 | StockNotEnough | The specified InstanceSpec is unavailable. Reconfigure and try again. | - |
400 | CallInterface | Call Interface Happen Error. | An error occurred when you call the operation. |
For a list of error codes, visit the Service error codes.
Change history
Change time | Summary of changes | Operation |
---|---|---|
2023-12-26 | The Error code has changed | View Change Details |