AWS::Lambda::LayerVersion Content - AWS CloudFormation
SyntaxPropertiesExamples

AWS::Lambda::LayerVersion Content

A ZIP archive that contains the contents of an Lambda layer.

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

{
  "S3Bucket" : String,
  "S3Key" : String,
  "S3ObjectVersion" : String
}

YAML

  S3Bucket: String
  S3Key: String
  S3ObjectVersion: String

Properties

S3Bucket

The Amazon S3 bucket of the layer archive.

Required: Yes

Type: String

Pattern: ^[0-9A-Za-z\.\-_]*(?<!\.)$

Minimum: 3

Maximum: 63

Update requires: Replacement

S3Key

The Amazon S3 key of the layer archive.

Required: Yes

Type: String

Minimum: 1

Maximum: 1024

Update requires: Replacement

S3ObjectVersion

For versioned objects, the version of the layer archive object to use.

Required: No

Type: String

Minimum: 1

Maximum: 1024

Update requires: Replacement

Examples

Layer Content

The location of a layer archive in Amazon S3.

JSON

        "Content": {
            "S3Bucket": "amzn-s3-demo-bucket",
            "S3Key": "layer.zip"
        }

YAML

    Content:
      S3Bucket: amzn-s3-demo-bucket
      S3Key: layer.zip