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ðŸ“Ē āđāļˆāđ‰āļ‡āđ€āļ•āļ·āļ­āļ™: AWSCloudFormation/latest/UserGuide/aws properties lambda function snapstart.html - Kapook Update 2025

This is the new CloudFormation Template Reference Guide. Please update your bookmarks and links. For help getting started with CloudFormation, see the AWS CloudFormation User Guide.

AWS::Lambda::Function SnapStart

The function's AWS Lambda SnapStart setting.

Syntax

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

JSON

{ "ApplyOn" : String }

YAML

ApplyOn: String

Properties

ApplyOn

Set ApplyOn to PublishedVersions to create a snapshot of the initialized execution environment when you publish a function version.

Required: Yes

Type: String

Allowed values: PublishedVersions | None

Update requires: No interruption