VpcLink

class aws_cdk.aws_apigatewayv2.VpcLink(scope, id, *, vpc, security_groups=None, subnets=None, vpc_link_name=None)

Bases: Resource

Define a new VPC Link Specifies an API Gateway VPC link for a HTTP API to access resources in an Amazon Virtual Private Cloud (VPC).

ExampleMetadata:

infused

Example:

import aws_cdk.aws_ec2 as ec2
import aws_cdk.aws_elasticloadbalancingv2 as elb
from aws_cdk.aws_apigatewayv2_integrations import HttpAlbIntegration


vpc = ec2.Vpc(self, "VPC")
alb = elb.ApplicationLoadBalancer(self, "AppLoadBalancer", vpc=vpc)

vpc_link = apigwv2.VpcLink(self, "VpcLink", vpc=vpc)

# Creating an HTTP ALB Integration:
alb_integration = HttpAlbIntegration("ALBIntegration", alb.listeners[0])

Parameters:

• scope (Construct)

• id (str)

• vpc (IVpc) – The VPC in which the private resources reside.

• security_groups (Optional[Sequence[ISecurityGroupRef]]) – A list of security groups for the VPC link. Default: - no security groups. Use addSecurityGroups to add security groups

• subnets (Union[SubnetSelection, Dict[str, Any], None]) – A list of subnets for the VPC link. Default: - private subnets of the provided VPC. Use addSubnets to add more subnets

• vpc_link_name (Optional[str]) – The name used to label and identify the VPC link. Default: - automatically generated name

Methods

add_security_groups(*groups)

Adds the provided security groups to the vpc link.

Parameters:

groups (ISecurityGroupRef)

Return type:

None

add_subnets(*subnets)

Adds the provided subnets to the vpc link.

Parameters:

subnets (ISubnetRef)

Return type:

None

apply_removal_policy(policy)

Apply the given removal policy to this resource.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you’ve removed it from the CDK application or because you’ve made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).

Parameters:

policy (RemovalPolicy)

Return type:

None

to_string()

Returns a string representation of this construct.

Return type:

str

Attributes

PROPERTY_INJECTION_ID = 'aws-cdk-lib.aws-apigatewayv2.VpcLink'

env

The environment this resource belongs to.

For resources that are created and managed in a Stack (those created by creating new class instances like new Role(), new Bucket(), etc.), this is always the same as the environment of the stack they belong to.

For referenced resources (those obtained from referencing methods like Role.fromRoleArn(), Bucket.fromBucketName(), etc.), they might be different than the stack they were imported into.

node

The tree node.

stack

The stack in which this resource is defined.

vpc

The VPC to which this VPC Link is associated with.

vpc_link_id

Physical ID of the VpcLink resource.

Static Methods

classmethod from_vpc_link_attributes(scope, id, *, vpc, vpc_link_id)

Import a VPC Link by specifying its attributes.

Parameters:

• scope (Construct)

• id (str)

• vpc (IVpc) – The VPC to which this VPC link is associated with.

• vpc_link_id (str) – The VPC Link id.

Return type:

IVpcLink

classmethod is_construct(x)

Checks if x is a construct.

Use this method instead of instanceof to properly detect Construct instances, even when the construct library is symlinked.

Explanation: in JavaScript, multiple copies of the constructs library on disk are seen as independent, completely different libraries. As a consequence, the class Construct in each copy of the constructs library is seen as a different class, and an instance of one class will not test as instanceof the other class. npm install will not create installations like this, but users may manually symlink construct libraries together or use a monorepo tool: in those cases, multiple copies of the constructs library can be accidentally installed, and instanceof will behave unpredictably. It is safest to avoid using instanceof, and using this type-testing method instead.

Parameters:

x (Any) – Any object.

Return type:

bool

Returns:

true if x is an object created from a class which extends Construct.

classmethod is_owned_resource(construct)

Returns true if the construct was created by CDK, and false otherwise.

Parameters:

construct (IConstruct)

Return type:

bool

classmethod is_resource(construct)

Check whether the given construct is a Resource.

Parameters:

construct (IConstruct)

Return type:

bool