AWS SDK Version 3 for .NET
API Reference

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A complex type that contains a Lambda function association.

Inheritance Hierarchy

System.Object
  Amazon.CloudFront.Model.LambdaFunctionAssociation

Namespace: Amazon.CloudFront.Model
Assembly: AWSSDK.CloudFront.dll
Version: 3.x.y.z

Syntax

C#
public class LambdaFunctionAssociation

The LambdaFunctionAssociation type exposes the following members

Constructors

NameDescription
Public Method LambdaFunctionAssociation()

Properties

NameTypeDescription
Public Property EventType Amazon.CloudFront.EventType

Gets and sets the property EventType.

Specifies the event type that triggers a Lambda function invocation. You can specify the following values:

  • viewer-request: The function executes when CloudFront receives a request from a viewer and before it checks to see whether the requested object is in the edge cache.

  • origin-request: The function executes only when CloudFront forwards a request to your origin. When the requested object is in the edge cache, the function doesn't execute.

  • origin-response: The function executes after CloudFront receives a response from the origin and before it caches the object in the response. When the requested object is in the edge cache, the function doesn't execute.

    If the origin returns an HTTP status code other than HTTP 200 (OK), the function doesn't execute.

  • viewer-response: The function executes before CloudFront returns the requested object to the viewer. The function executes regardless of whether the object was already in the edge cache.

    If the origin returns an HTTP status code other than HTTP 200 (OK), the function doesn't execute.

Public Property IncludeBody System.Boolean

Gets and sets the property IncludeBody.

A flag that allows a Lambda function to have read access to the body content. For more information, see Accessing Body Content in the Amazon CloudFront Developer Guide.

Public Property LambdaFunctionARN System.String

Gets and sets the property LambdaFunctionARN.

The ARN of the Lambda function. You must specify the ARN of a function version; you can't specify a Lambda alias or $LATEST.

Version Information

.NET Standard:
Supported in: 1.3

.NET Framework:
Supported in: 4.5, 4.0, 3.5

Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms