Amazon CloudFront Construct Library
This is a developer preview (public beta) module. Releases might lack important features and might have
future breaking changes.
This API is still under active development and subject to non-backward
compatible changes or removal in any future version. Use of the API is not recommended in production
environments. Experimental APIs are not subject to the Semantic Versioning model.
A CloudFront construct - for setting up the AWS CDN with ease!
Example usage:
const sourceBucket = new Bucket(this, 'Bucket');
const distribution = new CloudFrontWebDistribution(this, 'MyDistribution', {
originConfigs: [
{
s3OriginSource: {
s3BucketSource: sourceBucket
},
behaviors : [ {isDefaultBehavior: true}]
}
]
});
Viewer certificate
By default, CloudFront Web Distributions will answer HTTPS requests with CloudFront's default certificate, only containing the distribution domainName
(e.g. d111111abcdef8.cloudfront.net).
You can customize the viewer certificate property to provide a custom certificate and/or list of domain name aliases to fit your needs.
See Using Alternate Domain Names and HTTPS in the CloudFront User Guide.
Default certificate
You can customize the default certificate aliases. This is intended to be used in combination with CNAME records in your DNS zone.
Example:
create a distrubution with an default certificiate example
ACM certificate
You can change the default certificate by one stored Amazon Certificate Manager, or ACM.
Those certificate can either be generated by AWS, or purchased by another CA imported into ACM.
For more information, see the aws-certificatemanager module documentation or Importing Certificates into AWS Certificate Manager in the AWS Certificate Manager User Guide.
Example:
create a distrubution with an acm certificate example
IAM certificate
You can also import a certificate into the IAM certificate store.
See Importing an SSL/TLS Certificate in the CloudFront User Guide.
Example:
create a distrubution with an iam certificate example
1.18.0 (2019-11-25)
General Availability of AWS CDK for .NET and Java!! πππ₯π₯πΎπΎ
We are excited to announce the general availability of support for the .NET family of languages (C#,
F#, ...) as well as Java!
We want to express our gratitude to all of our early customers as well as the amazing contributors
for all the help and support in making this release possible. Thank you for all the feedback
provided during the Developer Preview of .NET and Java support, without which the product would not
be what it is today.
Special thanks go out to a handful of amazing people who have provided instrumental support in
bringing .NET and Java support to this point:
Of course, we continue to be amazed and thrilled by the community contributions we received besides
language support. The passion demonstrated by the CDK community is heartwarming and largely
contributes to making maintaining the CDK an enjoyable, enriching experience!
Features
- lambda: node12.x, python3.8 and java11 runtimes (#5107) (e62f9fb)
- lambda: unlock the lambda environment variables restriction in China regions (#5122) (cc13009)
Bug Fixes
- init/chsarp: correct README for sample-app C# template (#5144) (b2031f6)
- init/sample-app: numerous fixes and additions to the sample-app init templates (#5119) (02c3b05), closes #5130 #5130
- init/java: add -e to mvn command so errors aren't hidden (#5129) (5427106), closes #5128
- init/csharp: .NET semantic fixes for init templates (#5154) (04a1b32)
Known Issues
The following known issues were identified that specifically affect .NET and Java support in the CDK,
and which will be promptly addressed in upcoming CDK releases (in no particular order). See the
GitHub issues for more information and workarounds where applicable.
- .NET and Java: [
aws/jsii#1011
] - abstract members are not marked as such on their .NET and Java representations - .NET: [
aws/jsii#1029
] - user-defined classes implementing CDK interfaces must extend Amazon.Jsii.Runtime.Deputy.DeputyBase
- .NET: [
aws/jsii#1042
] - Parameters typed object accept only primitive types, instances of CDK types, Dictionary<string,?>
- .NET: [
aws/jsii#1044
] - Unable to pass interface instance through in a Dictionary<string,object>
- Java: [
aws/jsii#1034
] - Implementing or overriding overloaded methods in Java does not work consistently - Java: [
aws/jsii#1035
] - Returning Lazy.anyValue
from an method whose return type is java.lang.Object
may result in Resolution Errors - Java: [
aws/jsii#1005
] - property getter implementations (e.g: from an interface) may be ignored