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

UpdateMaintenanceWindowTarget

Modifies the target of an existing Maintenance Window. You can't change the target type, but you can change the following:

The target from being an ID target to a Tag target, or a Tag target to an ID target.

IDs for an ID target.

Tags for a Tag target.

Owner.

Name.

Description.

If a parameter is null, then the corresponding field is not modified.

Request Syntax

{
   "Description": "string",
   "Name": "string",
   "OwnerInformation": "string",
   "Replace": boolean,
   "Targets": [ 
      { 
         "Key": "string",
         "Values": [ "string" ]
      }
   ],
   "WindowId": "string",
   "WindowTargetId": "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.

Description

An optional description for the update.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 128.

Required: No

Name

A name for the update.

Type: String

Length Constraints: Minimum length of 3. Maximum length of 128.

Pattern: ^[a-zA-Z0-9_\-.]{3,128}$

Required: No

OwnerInformation

User-provided value that will be included in any CloudWatch events raised while running tasks for these targets in this Maintenance Window.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 128.

Required: No

Replace

If True, then all fields that are required by the RegisterTargetWithMaintenanceWindow action are also required for this API request. Optional fields that are not specified are set to null.

Type: Boolean

Required: No

Targets

The targets to add or replace.

Type: Array of Target objects

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

Required: No

WindowId

The Maintenance Window ID with which to modify the target.

Type: String

Length Constraints: Fixed length of 20.

Pattern: ^mw-[0-9a-f]{17}$

Required: Yes

WindowTargetId

The target ID to modify.

Type: String

Length Constraints: Fixed length of 36.

Pattern: ^[0-9a-fA-F]{8}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{12}$

Required: Yes

Response Syntax

{
   "Description": "string",
   "Name": "string",
   "OwnerInformation": "string",
   "Targets": [ 
      { 
         "Key": "string",
         "Values": [ "string" ]
      }
   ],
   "WindowId": "string",
   "WindowTargetId": "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.

Description

The updated description.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 128.

Name

The updated name.

Type: String

Length Constraints: Minimum length of 3. Maximum length of 128.

Pattern: ^[a-zA-Z0-9_\-.]{3,128}$

OwnerInformation

The updated owner.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 128.

Targets

The updated targets.

Type: Array of Target objects

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

WindowId

The Maintenance Window ID specified in the update request.

Type: String

Length Constraints: Fixed length of 20.

Pattern: ^mw-[0-9a-f]{17}$

WindowTargetId

The target ID specified in the update request.

Type: String

Length Constraints: Fixed length of 36.

Pattern: ^[0-9a-fA-F]{8}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{12}$

Errors

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

DoesNotExistException

Error returned when the ID specified for a resource (e.g. a Maintenance Window) doesn't exist.

HTTP Status Code: 400

InternalServerError

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: