ListPolicyVersions
Lists information about the versions of the specified managed policy, including the version that is currently set as the policy's default version.
For more information about managed policies, see Managed policies and inline policies in the IAM User Guide.
Request Parameters
For information about the parameters that are common to all actions, see Common Parameters.
- Marker
-
Use this parameter only when paginating results and only after you receive a response indicating that the results are truncated. Set it to the value of the
Markerelement in the response that you received to indicate where the next call should start.Type: String
Length Constraints: Minimum length of 1.
Pattern:
[\u0020-\u00FF]+Required: No
- MaxItems
-
Use this only when paginating results to indicate the maximum number of items you want in the response. If additional items exist beyond the maximum you specify, the
IsTruncatedresponse element istrue.If you do not include this parameter, the number of items defaults to 100. Note that IAM might return fewer results, even when there are more results available. In that case, the
IsTruncatedresponse element returnstrue, andMarkercontains a value to include in the subsequent call that tells the service where to continue from.Type: Integer
Valid Range: Minimum value of 1. Maximum value of 1000.
Required: No
- PolicyArn
-
The Amazon Resource Name (ARN) of the IAM policy for which you want the versions.
For more information about ARNs, see Amazon Resource Names (ARNs) in the AWS General Reference.
Type: String
Length Constraints: Minimum length of 20. Maximum length of 2048.
Required: Yes
Response Elements
The following elements are returned by the service.
- IsTruncated
-
A flag that indicates whether there are more items to return. If your results were truncated, you can make a subsequent pagination request using the
Markerrequest parameter to retrieve more items. Note that IAM might return fewer than theMaxItemsnumber of results even when there are more results available. We recommend that you checkIsTruncatedafter every call to ensure that you receive all your results.Type: Boolean
- Marker
-
When
IsTruncatedistrue, this element is present and contains the value to use for theMarkerparameter in a subsequent pagination request.Type: String
- Versions.member.N
-
A list of policy versions.
For more information about managed policy versions, see Versioning for managed policies in the IAM User Guide.
Type: Array of PolicyVersion objects
Errors
For information about the errors that are common to all actions, see Common Errors.
- InvalidInput
-
The request was rejected because an invalid or out-of-range value was supplied for an input parameter.
HTTP Status Code: 400
- NoSuchEntity
-
The request was rejected because it referenced a resource entity that does not exist. The error message describes the resource.
HTTP Status Code: 404
- ServiceFailure
-
The request processing has failed because of an unknown error, exception or failure.
HTTP Status Code: 500
Examples
Example
This example illustrates one usage of ListPolicyVersions.
Sample Request
https://iam.amazonaws.com/?Action=ListPolicyVersions
&PolicyArn=arn:aws:iam::123456789012:policy/S3-read-only-example-bucket
&Version=2010-05-08
&AUTHPARAMSSample Response
<ListPolicyVersionsResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
<ListPolicyVersionsResult>
<Versions>
<member>
<IsDefaultVersion>false</IsDefaultVersion>
<VersionId>v3</VersionId>
<CreateDate>2014-09-17T22:32:43Z</CreateDate>
</member>
<member>
<IsDefaultVersion>true</IsDefaultVersion>
<VersionId>v2</VersionId>
<CreateDate>2014-09-15T20:31:47Z</CreateDate>
</member>
<member>
<IsDefaultVersion>false</IsDefaultVersion>
<VersionId>v1</VersionId>
<CreateDate>2014-09-15T17:36:14Z</CreateDate>
</member>
</Versions>
<IsTruncated>false</IsTruncated>
</ListPolicyVersionsResult>
<ResponseMetadata>
<RequestId>a31d1a86-3eba-11e4-9d0d-6f969EXAMPLE</RequestId>
</ResponseMetadata>
</ListPolicyVersionsResponse>See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
