ModifyVpcBlockPublicAccessOptions
Modify VPC Block Public Access (BPA) options. VPC Block Public Access (BPA) enables you to block resources in VPCs and subnets that you own in a Region from reaching or being reached from the internet through internet gateways and egress-only internet gateways. To learn more about VPC BPA, see Block public access to VPCs and subnets in the Amazon VPC User Guide.
Request Parameters
The following parameters are for this specific action. For more information about required and optional parameters that are common to all actions, see Common Query Parameters.
- DryRun
-
Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is
DryRunOperation. Otherwise, it isUnauthorizedOperation.Type: Boolean
Required: No
- InternetGatewayBlockMode
-
The mode of VPC BPA.
-
off: VPC BPA is not enabled and traffic is allowed to and from internet gateways and egress-only internet gateways in this Region. -
block-bidirectional: Block all traffic to and from internet gateways and egress-only internet gateways in this Region (except for excluded VPCs and subnets). -
block-ingress: Block all internet traffic to the VPCs in this Region (except for VPCs or subnets which are excluded). Only traffic to and from NAT gateways and egress-only internet gateways is allowed because these gateways only allow outbound connections to be established.
Type: String
Valid Values:
off | block-bidirectional | block-ingressRequired: Yes
-
Response Elements
The following elements are returned by the service.
- requestId
-
The ID of the request.
Type: String
- vpcBlockPublicAccessOptions
-
Details related to the VPC Block Public Access (BPA) options.
Type: VpcBlockPublicAccessOptions object
Errors
For information about the errors that are common to all actions, see Common client error codes.
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
