AWS::Lambda::Alias

Lambda Alias

Resource Type definition for AWS::Lambda::Alias

Properties

6 configurable properties. 3 required. Click a row to see details.

Filter:

Property	Type	Flags
`FunctionName`	`string`	RequiredCreate-only
`FunctionVersion`	`string`	Required
`Name`	`string`	RequiredCreate-only
`Description`	`string`
`ProvisionedConcurrencyConfig`	`ProvisionedConcurrencyConfiguration`
`RoutingConfig`	`AliasRoutingConfiguration`

Return Values

Values returned after the resource is created. Access these with Fn::GetAtt.

Attribute	Type	Description
`AliasArn`	`string`	Lambda Alias ARN generated by the service.

Sample CloudFormation Template

A minimal template with required properties and common optional ones.

template.yaml

AWSTemplateFormatVersion: "2010-09-09"
Description: Sample template for AWS::Lambda::Alias

Resources:
  MyResource:
    Type: AWS::Lambda::Alias
    Properties:
      FunctionName: "my-functionname"
      FunctionVersion: "value"
      Name: "my-name"
      Description: !Ref "AWS::StackName"

Required IAM Permissions

Permissions CloudFormation needs in your IAM role to manage this resource.

create

lambda:CreateAliaslambda:PutProvisionedConcurrencyConfiglambda:GetProvisionedConcurrencyConfig

read

lambda:GetAliaslambda:GetProvisionedConcurrencyConfig

delete

lambda:DeleteAliaslambda:GetAlias

list

lambda:ListAliases

update

lambda:UpdateAliaslambda:GetAliaslambda:PutProvisionedConcurrencyConfiglambda:DeleteProvisionedConcurrencyConfiglambda:GetProvisionedConcurrencyConfigcodedeploy:CreateDeploymentcodedeploy:GetDeploymentcodedeploy:GetDeploymentGroup

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Quick Facts

ServiceLambda

Properties7

Required3

TaggingNot supported

Primary IDAliasArn

Supported Operations

CreateReadDeleteListUpdate

Immutable After Creation

These properties cannot be changed after the resource is created. Updating them triggers a replacement.

NameFunctionName

Related Resources

External Links

AWS Documentation