AllocateIpv6InternetBandwidth - Virtual Private Cloud - Alibaba Cloud Documentation Center

Default IPv6 gateways support only private communication. You can call the AllocateIpv6InternetBandwidth operation to purchase Internet bandwidth resources for an IPv6 address. This way, ECS instances in a VPC can access the Internet through the IPv6 address. IPv6 clients can also access the ECS instances over the Internet.

Operation description

You cannot repeatedly call the AllocateIpv6InternetBandwidth operation within a specific time period.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

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
vpc:AllocateIpv6InternetBandwidth	create	Ipv6InternetBandwidth acs:vpc:{#regionId}:{#accountId}:ipv6bandwidth/*	none	none

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The ID of the region where the IPv6 gateway is deployed. You can call the DescribeRegions operation to query the most recent region list.	cn-huhehaote
Ipv6GatewayId	string	Yes	The ID of the IPv6 gateway.	ipv6gw-uf6hcyzu65v98v3du****
Ipv6AddressId	string	Yes	The ID of the IPv6 address.	ipv6-2zen5j4axcp5l5qyy****
InternetChargeType	string	No	The metering method of the Internet bandwidth for the IPv6 address. Valid values: PayByTraffic: pay-by-data-transfer PayByBandwidth (default): pay-by-bandwidth	PayByBandwidth
Bandwidth	integer	Yes	The Internet bandwidth of the IPv6 gateway. Unit: Mbit/s. Valid values: 1 to 5000.	2
ClientToken	string	No	The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests. The token can contain only ASCII characters. Note If you do not specify this parameter, the system automatically uses the request ID as the client token. The request ID may be different for each request.	123e4567-e89b-12d3-a456-426655440000

Response parameters

Parameter	Type	Description	Example
	object
Ipv6AddressId	string	The ID of the IPv6 address.	ipv6-2zen5j4axcp5l5qyy****
RequestId	string	The request ID.	6972A26E-99B1-4367-9890-FBDEBB0F5E7D
InternetBandwidthId	string	The ID of the Internet bandwidth that you purchased for the IPv6 gateway.	ipv6bw-uf6hcyzu65v98v3du****

Examples

Sample success responses

JSONformat

{
  "Ipv6AddressId": "ipv6-2zen5j4axcp5l5qyy****",
  "RequestId": "6972A26E-99B1-4367-9890-FBDEBB0F5E7D",
  "InternetBandwidthId": "ipv6bw-uf6hcyzu65v98v3du****"
}

Error codes

HTTP status code	Error code	Error message	Description
400	IllegalParam.Bandwidth	The param of %s is illegal.	Invalid Bandwidth value. See the API reference and specify a valid value.
400	MissingParam.Ipv6InstanceId	The param of Ipv6InstanceId is missing.	The error message returned because Ipv6InstanceId is not set.
400	InvalidIpv6Instance.NotFound	The specified Ipv6AddressId or Ipv6InternetBandwidthId is not found.	The error message returned because Ipv6AddressId or Ipv6InternetBandwidthId is not set.
400	IllegalParam.ChargeType	The param of %s is illegal.	Invalid ChargeType value. See the API reference and specify a valid value.
400	IllegalParam.InternetChargeType	The param of %s is illegal.	Invalid InternetChargeType value. See the API reference and specify a valid value.
400	OperationUnsupported.PrePaid	%s is unsupported.	IPv6 Internet bandwidth does not support the subscription billing method. Change the billing method.
400	OperationFailed.Ipv6GatewayDisMatchIpv6Address	The operation is failed because of %s.	The IPv6 address and IPv6 gateway do not belong to the same VPC.
400	OperationFailed.InternetBandwidthAlreadyExisted	The operation is failed because of %s.	Internet bandwidth is already enabled for the IPv6 address.
400	OperationFailed.Ipv6GatewayNotExist	The operation is failed because of %s.	No IPv6 gateway exists in the VPC to which the IPv6 address belongs. Create an IPv6 gateway and try again.
400	IncorrectStatus.Ipv6Instance	The status of %s [%s] is incorrect.	The IPv6 address is in an unstable state. Try again later.
400	IllegalParam.Ipv6Address	The param of %s is illegal.	The IPv6 address is invalid.
400	UnsupportedFeature.InternetChargeTypeOnFreeIpv6Address	The feature of %s is not supported.	The status of the IPv6 address does not support the billing method. For more information, see the API reference.
400	UnsupportedFeature.InternetChargeTypeOnStaticIsp	The feature of %s is not supported.	The IPv6 address is of the single ISP type and does not support the billing method.
400	OperationUnsupported.ULA	%s is unsupported.	This operation does not support ULA addresses.
400	OperationFailed.OpenCdtServiceFirst	The operation is failed because of %s.	The billing method requires CDT billing enabled. Enable CDT billing and try again.
404	InvalidRegionId.NotFound	The specified RegionId does not exist in our records.	The specified region ID does not exist.
404	ResourceNotFound.Ipv6Address	The specified resource of %s is not found.	The IPv6 address is not found.
500	OperationFailed.QueryAccountInfo	Query account info failed when create order.	Failed to query the account information when the order is placed.
500	OperationFailed.SaleValidate	Validate sale condition with subArticle failed.	Failed to validate the sales condition with a subproject.
500	SystemBusy	The system is busy. Please try again later.	The system is busy. Please try again later.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2024-07-24	The Error code has changed. The request parameters of the API has changed	View Change Details
2023-12-08	The Error code has changed	View Change Details
2023-08-30	API Description Update. The Error code has changed	View Change Details
2023-08-03	The Error code has changed	View Change Details