AWS SDK Version 3 for .NET
API Reference

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Container for the parameters to the UpdateAssumeRolePolicy operation. Updates the policy that grants an IAM entity permission to assume a role. This is typically referred to as the "role trust policy". For more information about roles, go to Using Roles to Delegate Permissions and Federate Identities.

Inheritance Hierarchy

System.Object
  Amazon.Runtime.AmazonWebServiceRequest
    Amazon.IdentityManagement.AmazonIdentityManagementServiceRequest
      Amazon.IdentityManagement.Model.UpdateAssumeRolePolicyRequest

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

Syntax

C#
public class UpdateAssumeRolePolicyRequest : AmazonIdentityManagementServiceRequest
         IAmazonWebServiceRequest

The UpdateAssumeRolePolicyRequest type exposes the following members

Constructors

Properties

NameTypeDescription
Public Property PolicyDocument System.String

Gets and sets the property PolicyDocument.

The policy that grants an entity permission to assume the role.

The regex pattern used to validate this parameter is a string of characters consisting of any printable ASCII character ranging from the space character (\u0020) through end of the ASCII character range as well as the printable characters in the Basic Latin and Latin-1 Supplement character set (through \u00FF). It also includes the special characters tab (\u0009), line feed (\u000A), and carriage return (\u000D).

Public Property RoleName System.String

Gets and sets the property RoleName.

The name of the role to update with the new policy.

This parameter allows (per its regex pattern) a string of characters consisting of upper and lowercase alphanumeric characters with no spaces. You can also include any of the following characters: _+=,.@-

Examples

The following command updates the role trust policy for the role named Test-Role:

To update the trust policy for an IAM role


var response = client.UpdateAssumeRolePolicy(new UpdateAssumeRolePolicyRequest 
{
    PolicyDocument = "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":{\"Service\":[\"ec2.amazonaws.com\"]},\"Action\":[\"sts:AssumeRole\"]}]}",
    RoleName = "S3AccessForEC2Instances"
});


            

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