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Cloud Enterprise Network:DescribeCenBandwidthPackages

Last Updated:Sep 02, 2026

Queries information about bandwidth package instances by calling the DescribeCenBandwidthPackages operation.

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Test

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

cen:DescribeCenBandwidthPackages

get

*CenBandwidthPackage

acs:cen:*:{#accountId}:cenbandwidthpackage/*

None None

Request parameters

Parameter

Type

Required

Description

Example

IncludeReservationData

boolean

No

Specifies whether to include renewal data. Valid values:

  • true: Includes renewal data.

  • false: Does not include renewal data.

true

PageNumber

integer

No

The page number of the list. Default value: 1.

1

PageSize

integer

No

The number of entries per page for a paged query. Maximum value: 50. Default value: 10.

2

IsOrKey

boolean

No

The logical relationship between filter conditions. Valid values:

  • false (default): The filter conditions have an AND relationship. A bandwidth package must match all filter conditions to be returned.

  • true: The filter conditions have an OR relationship. A bandwidth package that matches any filter condition is returned.

false

ResourceGroupId

string

No

The resource group ID.

rg-acfnwjeo4tv****

Filter

array<object>

No

The filter information.

object

No

The filter information.

Key

string

No

The filter condition. You can use filter conditions to filter the bandwidth package instances to query. The following filter conditions are supported:

  • CenId: The ID of the Cloud Enterprise Network (CEN) instance.

  • Status: The status of the bandwidth package instance. Valid values:

    • Idle: Not associated.

    • InUse: Associated.

  • CenBandwidthPackageId: The ID of the bandwidth package.

  • Name: The name of the bandwidth package. You can specify one or more filter conditions. The maximum value of N is 5.

CenId

Value

array

No

The filter values based on the specified Key. You can specify multiple filter values for a single Key. The filter values have an OR relationship, which means that a bandwidth package matching any of the filter values is considered a match for the filter condition.

Idle

string

No

The filter values based on the specified Key. You can specify multiple filter values for a single Key. The filter values have an OR relationship, which means that a bandwidth package matching any of the filter values is considered a match for the filter condition.

cen-xxjsjfkffkfkfjkf****

Tag

array<object>

No

The tag information list.

You can specify up to 20 tags at a time.

object

No

The tag information.

You can specify up to 20 tags at a time.

Key

string

No

The tag key of the resource.

Once specified, the tag key cannot be an empty string. The tag key can be up to 64 characters in length and cannot start with aliyun or acs:. It cannot contain http:// or https://.

You can specify up to 20 tag keys at a time.

TagKey

Value

string

No

The tag value of the resource.

The tag value can be empty or a string of up to 128 characters. It cannot start with aliyun or acs: and cannot contain http:// or https://.

Each tag key corresponds to one tag value. You can specify up to 20 tag values at a time.

TagValue

Response elements

Element

Type

Description

Example

object

PageSize

integer

The number of entries per page.

2

RequestId

string

The request ID.

9D7E2400-2755-4AF5-9B73-12565E4F73A0

PageNumber

integer

The current page number.

1

TotalCount

integer

The total number of entries.

2

CenBandwidthPackages

object

CenBandwidthPackage

array<object>

The details of the bandwidth package.

array<object>

ReservationActiveTime

string

The expiration time of the temporary upgrade, in ISO 8601 format (YYYY-MM-DDThh:mmZ).

2021-08-30T16:00Z

Status

string

Indicates whether the bandwidth package is associated with a CEN instance.

  • Idle: Not associated.

  • InUse: Associated.

InUse

CreationTime

string

The time when the bandwidth package was created, in ISO 8601 format (YYYY-MM-DDThh:mmZ).

2021-02-01T11:14Z

ReservationOrderType

string

The renewal with specification change type. Valid values:

  • TEMP_UPGRADE: Temporary upgrade.

  • UPGRADE: Upgrade.

UPGRADE

BandwidthPackageChargeType

string

The billing method of the bandwidth package.

PREPAY

CenBandwidthPackageId

string

The ID of the bandwidth package.

cenbwp-4c2zaavbvh5x****

ReservationInternetChargeType

string

The billing method after the specification change.

PREPAY

GeographicRegionAId

string

The ID of the connected area to query. Valid values:

  • china: the Chinese mainland.

  • asia-pacific: Asia-Pacific.

  • europe: Europe.

  • north-america: North America.

china

Bandwidth

integer

The peak bandwidth of the bandwidth package.

2

Description

string

The description of the bandwidth package.

cen

ExpiredTime

string

The expiration time of the bandwidth package, in ISO 8601 format (YYYY-MM-DDThh:mmZ).

2021-09-08T16:00Z

ReservationBandwidth

string

The bandwidth that is restored after the temporary upgrade expires.

10

GeographicSpanId

string

The ID of the connected area pair.

north-america_china

GeographicRegionBId

string

The other connected areas ID of the bandwidth package instance. Valid values:

  • china: the Chinese mainland.

  • asia-pacific: Asia-Pacific.

  • europe: Europe.

  • north-america: North America.

north-america

ResourceGroupId

string

The resource group ID.

rg-aekzoyr5k36****

IsCrossBorder

boolean

Indicates whether the bandwidth package is a cross-border bandwidth package.

  • false: The bandwidth package is not a cross-border bandwidth package.

  • true: The bandwidth package is a cross-border bandwidth package.

false

BusinessStatus

string

The status of the bandwidth package.

  • Normal: Normal.

  • FinancialLocked: Locked due to overdue payment.

  • SecurityLocked: Locked due to security reasons.

Normal

Name

string

The name of the bandwidth package.

test

HasReservationData

string

Indicates whether renewal data exists.

  • true: Renewal data exists.

  • false: No renewal data exists.

Note

This parameter is set to true only when the IncludeReservationData parameter is set to true and there is pending order data that has not taken effect.

false

OrginInterRegionBandwidthLimits

object

OrginInterRegionBandwidthLimit

array<object>

The details of the connected regions.

object

BandwidthLimit

string

The peak bandwidth between the connected regions.

1

OppositeRegionId

string

The ID of the peer region.

us-west-1

GeographicSpanId

string

The connected regions.

north-america_china

LocalRegionId

string

The ID of the local region.

cn-hangzhou

Tags

object

Tag

array<object>

The tag information of the bandwidth package.

object

The tag list.

Key

string

The tag key.

TagKey

Value

string

The tag value.

TagValue

CenIds

object

CenId

array

The list of CEN instances associated with the bandwidth package.

string

The instance ID of the CEN instance associated with the bandwidth package.

cen-xxjsjfkffkfkfjkf****

Examples

Success response

JSON format

{
  "PageSize": 2,
  "RequestId": "9D7E2400-2755-4AF5-9B73-12565E4F73A0",
  "PageNumber": 1,
  "TotalCount": 2,
  "CenBandwidthPackages": {
    "CenBandwidthPackage": [
      {
        "ReservationActiveTime": "2021-08-30T16:00Z",
        "Status": "InUse",
        "CreationTime": "2021-02-01T11:14Z",
        "ReservationOrderType": "UPGRADE",
        "BandwidthPackageChargeType": "PREPAY",
        "CenBandwidthPackageId": "cenbwp-4c2zaavbvh5x****",
        "ReservationInternetChargeType": "PREPAY",
        "GeographicRegionAId": "china",
        "Bandwidth": 2,
        "Description": "cen",
        "ExpiredTime": "2021-09-08T16:00Z",
        "ReservationBandwidth": "10",
        "GeographicSpanId": "north-america_china",
        "GeographicRegionBId": "north-america",
        "ResourceGroupId": "rg-aekzoyr5k36****",
        "IsCrossBorder": false,
        "BusinessStatus": "Normal",
        "Name": "test",
        "HasReservationData": "false",
        "OrginInterRegionBandwidthLimits": {
          "OrginInterRegionBandwidthLimit": [
            {
              "BandwidthLimit": "1",
              "OppositeRegionId": "us-west-1",
              "GeographicSpanId": "north-america_china",
              "LocalRegionId": "cn-hangzhou"
            }
          ]
        },
        "Tags": {
          "Tag": [
            {
              "Key": "TagKey",
              "Value": "TagValue"
            }
          ]
        },
        "CenIds": {
          "CenId": [
            "cen-xxjsjfkffkfkfjkf****"
          ]
        }
      }
    ]
  }
}

Error codes

HTTP status code

Error code

Error message

Description

400 IllegalParam.TagValue The tag values are not valid. The error message returned because the specified tag value is invalid.
400 IllegalParam.TagKey The tag keys are not valid. The error message returned because the specified tag key is invalid.
400 InvalidParameter Invalid parameter. The error message returned because the parameter is set to an invalid value.
400 Unauthorized The AccessKeyId is unauthorized. The error message returned because you do not have the permissions to perform this operation.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.