Request Syntax Request Parameters Response Syntax Response Elements Errors Examples See Also

GetDefaultPatchBaseline

Retrieves the default patch baseline. AWS Systems Manager supports creating multiple default patch baselines. For example, you can create a default patch baseline for each operating system.

If you don't specify an operating system value, the default patch baseline for Windows is returned.

Request Syntax


{
   "OperatingSystem": "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.

OperatingSystem

Returns the default patch baseline for the specified operating system.

Type: String

Required: No

Response Syntax


{
   "BaselineId": "string",
   "OperatingSystem": "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.

BaselineId

The ID of the default patch baseline.

Type: String

Length Constraints: Minimum length of 20. Maximum length of 128.

Pattern: ^[a-zA-Z0-9_\-:/]{20,128}$

OperatingSystem

The operating system for the returned patch baseline.

Type: String

Errors

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

InternalServerError

An error occurred on the server side.

HTTP Status Code: 500

Examples

Example

This example illustrates one usage of GetDefaultPatchBaseline.

Sample Request


POST / HTTP/1.1
Host: ssm.us-east-2.amazonaws.com
Accept-Encoding: identity
Content-Length: 35
X-Amz-Target: AmazonSSM.GetDefaultPatchBaseline
X-Amz-Date: 20240309T025228Z
User-Agent: aws-cli/1.11.180 Python/2.7.9 Windows/8 botocore/1.7.38
Content-Type: application/x-amz-json-1.1
Authorization: AWS4-HMAC-SHA256 Credential=AKIAIOSFODNN7EXAMPLE/20240309/us-east-2/ssm/aws4_request, 
SignedHeaders=content-type;host;x-amz-date;x-amz-target, Signature=39c3b3042cd2aEXAMPLE

{
    "OperatingSystem": "AMAZON_LINUX"
}

Sample Response


{
    "BaselineId": "arn:aws:ssm:us-east-2:111122223333:patchbaseline/pb-0c10e65780EXAMPLE",
    "OperatingSystem": "AMAZON_LINUX"
}