v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-14108906717.7 KB

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

patch/model-customization/custom-model-deployments/{customModelDeploymentIdentifier}

Path parameters

customModelDeploymentIdentifierstring required

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

Request body

modelArnstring required

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

Response

Success

customModelDeploymentArnstring required

ARN of the custom model deployment being updated.