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ENS:DescribeEpnBandwitdhByInternetChargeType

Last Updated:Mar 27, 2026

Queries the metering method of the EPN bandwidth within a time period.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

ens:DescribeEpnBandwitdhByInternetChargeType

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

StartTime

string

Yes

The beginning of the time range to query.

  • Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.

  • If the value of the seconds place is not 00, the start time is automatically set to the next minute.

2021-12-02T16:00:00Z

EndTime

string

Yes

The end of the time range to query.

  • Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.

  • If the value of the seconds place is not 00, the start time is automatically set to the next minute.

2021-12-06T15:59:59Z

Isp

string

No

The Internet service provider (ISP). Valid values:

  • cmcc: China Mobile

  • telecom: China Telecom

  • unicom: China Unicom

  • multiCarrier: multi-line ISP

telecom

EnsRegionId

string

No

The ID of the Edge Node Service (ENS) node.

cn-changsha-unicom

NetworkingModel

string

No

The networking mode. Valid values:

  • SpeedUp: intelligent acceleration network (Internet)

  • Connection: internal network

  • SpeedUpAndConnection: intelligent acceleration network and internal network

Connection

Response elements

Element

Type

Description

Example

object

BandwidthValue

integer

The bandwidth. Unit: bit/s.

123

InternetChargeType

string

The metering method. Valid values:

  • BandwidthByDay: Pay by daily peak bandwidth

  • 95BandwidthByMonth: Pay by monthly 95th percentile bandwidth

  • PayByBandwidth4thMonth: Pay by monthly fourth peak bandwidth

  • PayByBandwidth: Pay by fixed bandwidth

You can specify only one metering method for network usage and cannot overwrite the existing metering method.

BandwidthByDay

RequestId

string

The request ID.

216BCED0-E055-5DDB-8E06-4084A62A4A44

TimeStamp

string

The timestamp when the monitoring data was queried. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.

2019-10-12T05:45:00Z

Examples

Success response

JSON format

{
  "BandwidthValue": 123,
  "InternetChargeType": "BandwidthByDay",
  "RequestId": "216BCED0-E055-5DDB-8E06-4084A62A4A44",
  "TimeStamp": "2019-10-12T05:45:00Z"
}

Error codes

HTTP status code

Error code

Error message

Description

400 NoPermission Permission denied.
400 InvalidParameter.%s The specified field %s invalid. Please check it again.
400 InsufficientEipCapacity Insufficient EIP inventory under the specified territory.
400 CallInterface Call Interface Happen Error. An error occurred when you call the operation.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.