ModifyBandwidthPackageSpec - Elastic Compute Service - Alibaba Cloud Documentation Center

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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

vpc:ModifyBandwidthPackageSpec

update

*BandwidthPackage

acs:vpc:{#regionId}:{#accountId}:bandwidthpackage/{#BandwidthPackageId}

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The ID of the region where the bandwidth package is located. You can call the `DescribeRegions` operation to query the most recent region list.
BandwidthPackageId	string	Yes	The ID of the bandwidth package.
Bandwidth	string	Yes	The new bandwidth of the bandwidth package. Unit: Mbit/s. The value must be an integer.

Response elements

Element	Type	Description	Example
	object	The response body.
RequestId	string	The request ID.

Examples

Success response

JSON format

{
  "RequestId": ""
}

Error codes

HTTP status code	Error code	Error message	Description
400	Forbidden.ChargeTypeIsPrepaid	It's forbidden to change prepaid CBWP's bandwidth by API. It can be changed on Aliyun web console.
400	MissingParam.Bandwidth	The parameter Bandwidth is mandatory.
400	IllegalParam.Bandwidth	Bandwidth is illegal.
404	InvalidRegionId.NotFound	The specified RegionId does not exist in our records.	The specified RegionId parameter does not exist. Check whether the service is available in the specified region.
404	InvalidBandwidthPackageId.NotFound	The specified BandwidthPackageId does not exist in our records.
404	InvalidBandwidth.ValueNotSupported	The specified value of Bandwidth not supported.
404	BandwidthPackage.FinancialLocked	The specified BandwidthPackage has been Financail Lock.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.