UpdateEnvironment - AWS Mainframe Modernization (M2)

UpdateEnvironment

Updates the configuration details for a specific runtime environment.

Request Syntax

PATCH /environments/environmentId HTTP/1.1 Content-type: application/json { "applyDuringMaintenanceWindow": boolean, "desiredCapacity": number, "engineVersion": "string", "instanceType": "string", "preferredMaintenanceWindow": "string" }

URI Request Parameters

The request uses the following URI parameters.

environmentId

The unique identifier of the runtime environment that you want to update.

Pattern: ^\S{1,80}$

Required: Yes

Request Body

The request accepts the following data in JSON format.

applyDuringMaintenanceWindow

Indicates whether to update the runtime environment during the maintenance window. The default is false. Currently, AWS Mainframe Modernization accepts the engineVersion parameter only if applyDuringMaintenanceWindow is true. If any parameter other than engineVersion is provided in UpdateEnvironmentRequest, it will fail if applyDuringMaintenanceWindow is set to true.

Type: Boolean

Required: No

desiredCapacity

The desired capacity for the runtime environment to update.

Type: Integer

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

Required: No

engineVersion

The version of the runtime engine for the runtime environment.

Type: String

Pattern: ^\S{1,10}$

Required: No

instanceType

The instance type for the runtime environment to update.

Type: String

Pattern: ^\S{1,20}$

Required: No

preferredMaintenanceWindow

Configures the maintenance window you want for the runtime environment. If you do not provide a value, a random system-generated value will be assigned.

Type: String

Required: No

Response Syntax

HTTP/1.1 200 Content-type: application/json { "environmentId": "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.

environmentId

The unique identifier of the runtime environment that was updated.

Type: String

Pattern: ^\S{1,80}$

Errors

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

AccessDeniedException

The account or role doesn't have the right permissions to make the request.

HTTP Status Code: 403

ConflictException

The parameters provided in the request conflict with existing resources.

HTTP Status Code: 409

InternalServerException

An unexpected error occurred during the processing of the request.

HTTP Status Code: 500

ResourceNotFoundException

The specified resource was not found.

HTTP Status Code: 404

ServiceQuotaExceededException

One or more quotas for AWS Mainframe Modernization exceeds the limit.

HTTP Status Code: 402

ThrottlingException

The number of requests made exceeds the limit.

HTTP Status Code: 429

ValidationException

One or more parameters provided in the request is not valid.

HTTP Status Code: 400

See Also

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