class Signing

Language	Type name
.NET	`Amazon.CDK.AWS.CloudFront.Signing`
Go	`github.com/aws/aws-cdk-go/awscdk/v2/awscloudfront#Signing`
Java	`software.amazon.awscdk.services.cloudfront.Signing`
Python	`aws_cdk.aws_cloudfront.Signing`
TypeScript (source)	`aws-cdk-lib` » `aws_cloudfront` » `Signing`

Options for how CloudFront signs requests.

Example

const myBucket = new s3.Bucket(this, 'myBucket');
const oac = new cloudfront.S3OriginAccessControl(this, 'MyOAC', {
  signing: cloudfront.Signing.SIGV4_NO_OVERRIDE
});
const s3Origin = origins.S3BucketOrigin.withOriginAccessControl(myBucket, {
    originAccessControl: oac
  }
)
new cloudfront.Distribution(this, 'myDist', {
  defaultBehavior: {
    origin: s3Origin
  },
});

Initializer

new Signing(protocol: SigningProtocol, behavior: SigningBehavior)

Parameters

protocol SigningProtocol
behavior SigningBehavior

Properties

Name	Type	Description
behavior	`SigningBehavior`	Which requests CloudFront signs.
protocol	`SigningProtocol`	The signing protocol.
static NEVER	`Signing`	Do not sign any origin requests.
static SIGV4_ALWAYS	`Signing`	Sign all origin requests using the AWS Signature Version 4 signing protocol.
static SIGV4_NO_OVERRIDE	`Signing`	Sign only if the viewer request doesn't contain the Authorization header using the AWS Signature Version 4 signing protocol.