AWS SDK Version 3 for .NET
API Reference

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Container for the parameters to the RemovePermission operation. You can remove individual permissions from an resource policy associated with a Lambda function by providing a statement ID that you provided when you added the permission.

If you are using versioning, the permissions you remove are specific to the Lambda function version or alias you specify in the AddPermission request via the Qualifier parameter. For more information about versioning, see AWS Lambda Function Versioning and Aliases.

Note that removal of a permission will cause an active event source to lose permission to the function.

You need permission for the lambda:RemovePermission action.

Inheritance Hierarchy

System.Object
  Amazon.Runtime.AmazonWebServiceRequest
    Amazon.Lambda.AmazonLambdaRequest
      Amazon.Lambda.Model.RemovePermissionRequest

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

Syntax

C#
public class RemovePermissionRequest : AmazonLambdaRequest
         IAmazonWebServiceRequest

The RemovePermissionRequest type exposes the following members

Constructors

NameDescription
Public Method RemovePermissionRequest()

Properties

NameTypeDescription
Public Property FunctionName System.String

Gets and sets the property FunctionName.

Lambda function whose resource policy you want to remove a permission from.

You can specify a function name (for example, Thumbnail) or you can specify Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail). AWS Lambda also allows you to specify a partial ARN (for example, account-id:Thumbnail). Note that the length constraint applies only to the ARN. If you specify only the function name, it is limited to 64 characters in length.

Public Property Qualifier System.String

Gets and sets the property Qualifier.

You can specify this optional parameter to remove permission associated with a specific function version or function alias. If you don't specify this parameter, the API removes permission associated with the unqualified function ARN.

Public Property StatementId System.String

Gets and sets the property StatementId.

Statement ID of the permission to remove.

Examples

This operation removes a Lambda function's permissions

To remove a Lambda function's permissions


var response = client.RemovePermission(new RemovePermissionRequest 
{
    FunctionName = "myFunction",
    Qualifier = "1",
    StatementId = "role-statement-id"
});


            

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

Unity:
Supported Versions: 4.6 and above
Supported Platforms: Android, iOS, Standalone