Request Syntax URI Request Parameters Request Body Response Syntax Response Elements Errors See Also

UpdateCustomModelDeployment

Updates a custom model deployment with a new custom model. This allows you to deploy updated models without creating new deployment endpoints.

Request Syntax


PATCH /model-customization/custom-model-deployments/customModelDeploymentIdentifier HTTP/1.1
Content-type: application/json

{
   "modelArn": "string"
}

URI Request Parameters

The request uses the following URI parameters.

customModelDeploymentIdentifier

Identifier of the custom model deployment to update with the new custom model.

Length Constraints: Minimum length of 1. Maximum length of 93.

Pattern: (arn:aws(|-us-gov|-cn|-iso|-iso-b):bedrock:[a-z0-9-]{1,20}:[0-9]{12}:custom-model-deployment/[a-z0-9]{12})|^([0-9a-zA-Z][_-]?){1,63}

Required: Yes

Request Body

The request accepts the following data in JSON format.

modelArn

ARN of the new custom model to deploy. This replaces the currently deployed model.

Type: String

Length Constraints: Minimum length of 20. Maximum length of 1011.

Pattern: arn:aws(|-us-gov|-cn|-iso|-iso-b):bedrock:[a-z0-9-]{1,20}:[0-9]{12}:custom-model/(imported|[a-z0-9-]{1,63}[.]{1}[a-z0-9-]{1,63}([a-z0-9-]{1,63}[.]){0,2}[a-z0-9-]{1,63}([:][a-z0-9-]{1,63}){0,2})/[a-z0-9]{12}

Required: Yes

Response Syntax


HTTP/1.1 202
Content-type: application/json

{
   "customModelDeploymentArn": "string"
}

Response Elements

If the action is successful, the service sends back an HTTP 202 response.

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

customModelDeploymentArn

ARN of the custom model deployment being updated.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 1011.

Pattern: arn:aws(-[^:]+)?:bedrock:[a-z0-9-]{1,20}:[0-9]{12}:custom-model-deployment/[a-z0-9]{12}

Errors

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

AccessDeniedException

The request is denied because of missing access permissions.

HTTP Status Code: 403

InternalServerException

An internal server error occurred. Retry your request.

HTTP Status Code: 500

ResourceNotFoundException

The specified resource Amazon Resource Name (ARN) was not found. Check the Amazon Resource Name (ARN) and try your request again.

HTTP Status Code: 404

ThrottlingException

The number of requests exceeds the limit. Resubmit your request later.

HTTP Status Code: 429

ValidationException

Input validation failed. Check your request parameters and retry the request.

HTTP Status Code: 400