interface CfnAliasProps

Language	Type name
.NET	Amazon.CDK.AWS.Lambda.CfnAliasProps
Java	software.amazon.awscdk.services.lambda.CfnAliasProps
Python	aws_cdk.aws_lambda.CfnAliasProps
TypeScript	@aws-cdk/aws-lambda » CfnAliasProps

Properties for defining a CfnAlias.

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as lambda from '@aws-cdk/aws-lambda';
const cfnAliasProps: lambda.CfnAliasProps = {
  functionName: 'functionName',
  functionVersion: 'functionVersion',
  name: 'name',

  // the properties below are optional
  description: 'description',
  provisionedConcurrencyConfig: {
    provisionedConcurrentExecutions: 123,
  },
  routingConfig: {
    additionalVersionWeights: [{
      functionVersion: 'functionVersion',
      functionWeight: 123,
    }],
  },
};

Properties

Name	Type	Description
functionName	string	The name of the Lambda function.
functionVersion	string	The function version that the alias invokes.
name	string	The name of the alias.
description?	string	A description of the alias.
provisionedConcurrencyConfig?	ProvisionedConcurrencyConfigurationProperty | IResolvable	Specifies a provisioned concurrency configuration for a function's alias.
routingConfig?	IResolvable | AliasRoutingConfigurationProperty	The routing configuration of the alias.

---

functionName

Type: string

The name of the Lambda function.

Name formats - Function name - MyFunction .

• Function ARN - arn:aws:lambda:us-west-2:123456789012:function:MyFunction .
• Partial ARN - 123456789012:function:MyFunction .

The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

---

functionVersion

Type: string

The function version that the alias invokes.

---

name

Type: string

The name of the alias.

---

description?

Type: string (optional)

A description of the alias.

---

provisionedConcurrencyConfig?

Type: ProvisionedConcurrencyConfigurationProperty | IResolvable (optional)

Specifies a provisioned concurrency configuration for a function's alias.

---

routingConfig?

Type: IResolvable | AliasRoutingConfigurationProperty (optional)

The routing configuration of the alias.