Modifies the specification of an IPv6 Gateway.

Different specifications have different forwarding capacities and bandwidth values. For more information, see IPv6 Gateway specifications.


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Request parameters

Parameter Type Required? Example value Description
Action String Yes ModifyIpv6GatewaySpec

The name of this action. Value: ModifyIpv6GatewaySpec

Ipv6GatewayId String Yes ipv6gw-123456

The ID of the IPv6 Gateway.

RegionId String Yes cn-huhehaote

The ID of the region to which the IPv6 Gateway belongs.

Spec String Yes Middle

The specification of the IPv6 Gateway. Valid values:

  • Small (default value): a free version.
  • Middle: an enterprise version.
  • Large: an enhanced enterprise version.
ClientToken String No 123456

Optional. The client token. It is used to ensure the idempotence of the request.

The value of this parameter is generated by the client. Make sure that this value is unique among different requests and does not exceed 64 ASCII characters.

Response parameters

Parameter Type Example value Description
RequestId String 9DFEDBEE-E5AB-49E8-A2DC-CC114C67AF75

The ID of the request.


Request example

Response examples

XML format


JSON format


Error codes

HttpCode Error code Error message Description
404 InvalidRegionId.NotFound The specified RegionId does not exist in our records. The specified RegionId does not exist. Please check if the product is available in the specified region.

See common error codes.