Interface IArnComponents

Namespace: Amazon.CDK

Assembly: Amazon.CDK.Lib.dll

Syntax (csharp)

public interface IArnComponents

Syntax (vb)

Public Interface IArnComponents

Remarks

ExampleMetadata: infused

Examples

using Amazon.CDK.AwsApigatewayv2Authorizers;
            using Amazon.CDK.AwsApigatewayv2Integrations;

            // This function handles your connect route
            Function connectHandler;


            var webSocketApi = new WebSocketApi(this, "WebSocketApi");

            webSocketApi.AddRoute("$connect", new WebSocketRouteOptions {
                Integration = new WebSocketLambdaIntegration("Integration", connectHandler),
                Authorizer = new WebSocketIamAuthorizer()
            });

            // Create an IAM user (identity)
            var user = new User(this, "User");

            var webSocketArn = Stack.Of(this).FormatArn(new ArnComponents {
                Service = "execute-api",
                Resource = webSocketApi.ApiId
            });

            // Grant access to the IAM user
            user.AttachInlinePolicy(new Policy(this, "AllowInvoke", new PolicyProps {
                Statements = new [] {
                    new PolicyStatement(new PolicyStatementProps {
                        Actions = new [] { "execute-api:Invoke" },
                        Effect = Effect.ALLOW,
                        Resources = new [] { webSocketArn }
                    }) }
            }));

Synopsis

Properties

Account	The ID of the AWS account that owns the resource, without the hyphens.
ArnFormat	The specific ARN format to use for this ARN value.
Partition	The partition that the resource is in.
Region	The region the resource resides in.
Resource	Resource type (e.g. "table", "autoScalingGroup", "certificate"). For some resource types, e.g. S3 buckets, this field defines the bucket name.
ResourceName	Resource name or path within the resource (i.e. S3 bucket object key) or a wildcard such as "*". This is service-dependent.
Service	The service namespace that identifies the AWS product (for example, 's3', 'iam', 'codepipeline').

Properties

Account

The ID of the AWS account that owns the resource, without the hyphens.

string? Account { get; }

Property Value

string

Remarks

For example, 123456789012. Note that the ARNs for some resources don't require an account number, so this component might be omitted.

Default: The account the stack is deployed to.

ArnFormat

The specific ARN format to use for this ARN value.

ArnFormat? ArnFormat { get; }

Property Value

ArnFormat?

Remarks

Default: - uses value of sep as the separator for formatting, ArnFormat.SLASH_RESOURCE_NAME if that property was also not provided

Partition

The partition that the resource is in.

string? Partition { get; }

Property Value

string

Remarks

For standard AWS regions, the partition is aws. If you have resources in other partitions, the partition is aws-partitionname. For example, the partition for resources in the China (Beijing) region is aws-cn.

Default: The AWS partition the stack is deployed to.

Region

The region the resource resides in.

string? Region { get; }

Property Value

string

Remarks

Note that the ARNs for some resources do not require a region, so this component might be omitted.

Default: The region the stack is deployed to.

Resource

Resource type (e.g. "table", "autoScalingGroup", "certificate"). For some resource types, e.g. S3 buckets, this field defines the bucket name.

string Resource { get; }

Property Value

string

Remarks

ExampleMetadata: infused

ResourceName

Resource name or path within the resource (i.e. S3 bucket object key) or a wildcard such as "*". This is service-dependent.

string? ResourceName { get; }

Property Value

string

Remarks

ExampleMetadata: infused

Service

The service namespace that identifies the AWS product (for example, 's3', 'iam', 'codepipeline').

string Service { get; }

Property Value

string

Remarks

ExampleMetadata: infused