AmazonIdentityManagementServiceClient.ListPoliciesGrantingServiceAccess Method (ListPoliciesGrantingServiceAccessRequest)

Retrieves a list of policies that the IAM identity (user, group, or role) can use to access each specified service.

This operation does not use other policy types when determining whether a resource could access a service. These other policy types include resource-based policies, access control lists, Organizations policies, IAM permissions boundaries, and STS assume role policies. It only applies permissions policy logic. For more about the evaluation of policy types, see Evaluating policies in the IAM User Guide.

The list of policies returned by the operation depends on the ARN of the identity that you provide.

User – The list of policies includes the managed and inline policies that are attached to the user directly. The list also includes any additional managed and inline policies that are attached to the group to which the user belongs.
Group – The list of policies includes only the managed and inline policies that are attached to the group directly. Policies that are attached to the group’s user are not included.
Role – The list of policies includes only the managed and inline policies that are attached to the role.

For each managed policy, this operation returns the ARN and policy name. For each inline policy, it returns the policy name and the entity to which it is attached. Inline policies do not have an ARN. For more information about these policy types, see Managed policies and inline policies in the IAM User Guide.

Policies that are attached to users and roles as permissions boundaries are not returned. To view which managed policy is currently used to set the permissions boundary for a user or role, use the GetUser or GetRole operations.

Note:

For .NET Core this operation is only available in asynchronous form. Please refer to ListPoliciesGrantingServiceAccessAsync.

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

Syntax

public virtual ListPoliciesGrantingServiceAccessResponse ListPoliciesGrantingServiceAccess(
         ListPoliciesGrantingServiceAccessRequest request
)

Parameters

request: Type: Amazon.IdentityManagement.Model.ListPoliciesGrantingServiceAccessRequest

Container for the necessary parameters to execute the ListPoliciesGrantingServiceAccess service method.

Return Value

Type: ListPoliciesGrantingServiceAccessResponse

The response from the ListPoliciesGrantingServiceAccess service method, as returned by IdentityManagementService.

Exceptions

Exception	Condition
InvalidInputException	The request was rejected because an invalid or out-of-range value was supplied for an input parameter.
NoSuchEntityException	The request was rejected because it referenced a resource entity that does not exist. The error message describes the resource.

Examples

The following operation lists policies that allow ExampleUser01 to access IAM or EC2.

To list policies that allow access to a service


var client = new AmazonIdentityManagementServiceClient();
var response = client.ListPoliciesGrantingServiceAccess(new ListPoliciesGrantingServiceAccessRequest 
{
    Arn = "arn:aws:iam::123456789012:user/ExampleUser01",
    ServiceNamespaces = new List<string> {
        "iam",
        "ec2"
    }
});

bool isTruncated = response.IsTruncated;
List<ListPoliciesGrantingServiceAccessEntry> policiesGrantingServiceAccess = response.PoliciesGrantingServiceAccess;

Version Information

.NET Framework:
Supported in: 4.5 and newer, 3.5

AmazonIdentityManagementServiceClient.ListPoliciesGrantingServiceAccess (ListPoliciesGrantingServiceAccessRequest)

Method