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Attaches the specified managed policy to the specified IAM role. When you attach a
managed policy to a role, the managed policy becomes part of the role's permission
(access) policy.
You cannot use a managed policy as the role's trust policy. The role's trust policy
is created at the same time as the role, using CreateRole. You can update a role's trust policy using UpdateAssumerolePolicy.
Use this operation to attach a managed policy to a role. To embed an inline
policy in a role, use PutRolePolicy. For more information about policies, see Managed
policies and inline policies in the IAM User Guide.
As a best practice, you can validate your IAM policies. To learn more, see Validating IAM policies in the IAM User Guide.
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginAttachRolePolicy and EndAttachRolePolicy.
Namespace: Amazon.IdentityManagement
Assembly: AWSSDK.IdentityManagement.dll
Version: 3.x.y.z
public virtual Task<AttachRolePolicyResponse> AttachRolePolicyAsync( AttachRolePolicyRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the AttachRolePolicy service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| InvalidInputException | The request was rejected because an invalid or out-of-range value was supplied for an input parameter. |
| LimitExceededException | The request was rejected because it attempted to create resources beyond the current Amazon Web Services account limits. The error message describes the limit exceeded. |
| NoSuchEntityException | The request was rejected because it referenced a resource entity that does not exist. The error message describes the resource. |
| PolicyNotAttachableException | The request failed because Amazon Web Services service role policies can only be attached to the service-linked role for that service. |
| ServiceFailureException | The request processing has failed because of an unknown error, exception or failure. |
| UnmodifiableEntityException | The request was rejected because service-linked roles are protected Amazon Web Services resources. Only the service that depends on the service-linked role can modify or delete the role on your behalf. The error message includes the name of the service that depends on this service-linked role. You must request the change through that service. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer