AWS Systems Manager
API Reference (API Version 2014-11-06)


Lists the patch baselines in your AWS account.

Request Syntax

{ "Filters": [ { "Key": "string", "Values": [ "string" ] } ], "MaxResults": number, "NextToken": "string" }

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.


Each element in the array is a structure containing:

Key: (string, "NAME_PREFIX" or "OWNER")

Value: (array of strings, exactly 1 entry, between 1 and 255 characters)

Type: Array of PatchOrchestratorFilter objects

Array Members: Minimum number of 0 items. Maximum number of 5 items.

Required: No


The maximum number of patch baselines to return (per page).

Type: Integer

Valid Range: Minimum value of 1. Maximum value of 100.

Required: No


The token for the next set of items to return. (You received this token from a previous call.)

Type: String

Required: No

Response Syntax

{ "BaselineIdentities": [ { "BaselineDescription": "string", "BaselineId": "string", "BaselineName": "string", "DefaultBaseline": boolean, "OperatingSystem": "string" } ], "NextToken": "string" }

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.


An array of PatchBaselineIdentity elements.

Type: Array of PatchBaselineIdentity objects


The token to use when requesting the next set of items. If there are no additional items to return, the string is empty.

Type: String


For information about the errors that are common to all actions, see Common Errors.


An error occurred on the server side.

HTTP Status Code: 400

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: