---
title: "POST /marketplace-model/endpoints/{endpointIdentifier}/registration"
method: POST
path: "/marketplace-model/endpoints/{endpointIdentifier}/registration"
---

# POST /marketplace-model/endpoints/{endpointIdentifier}/registration

`POST /marketplace-model/endpoints/{endpointIdentifier}/registration`

Registers an existing Amazon SageMaker endpoint with Amazon Bedrock Marketplace, allowing it to be used with Amazon Bedrock APIs.

## Path parameters

- `endpointIdentifier` string, required

## Request body

- object
  - `modelSourceIdentifier` string, required — The ARN of the model from Amazon Bedrock Marketplace that is deployed on the endpoint.

## Response `200`

Success

- RegisterMarketplaceModelEndpointResponse
  - `marketplaceModelEndpoint` object, required — Details about the registered endpoint.
    - `endpointArn` string, required — The Amazon Resource Name (ARN) of the endpoint.
    - `modelSourceIdentifier` string, required — The ARN of the model from Amazon Bedrock Marketplace that is deployed on this endpoint.
    - `status` 'REGISTERED' | 'INCOMPATIBLE_ENDPOINT' — The overall status of the endpoint in Amazon Bedrock Marketplace (e.g., ACTIVE, INACTIVE).
    - `statusMessage` string — Additional information about the overall status, if available.
    - `createdAt` string, date-time, required — The timestamp when the endpoint was registered.
    - `updatedAt` string, date-time, required — The timestamp when the endpoint was last updated.
    - `endpointConfig` object, required — The configuration of the endpoint, including the number and type of instances used.
      - `sageMaker` object — The configuration specific to Amazon SageMaker for the endpoint.
        - `initialInstanceCount` integer, required — The number of Amazon EC2 compute instances to deploy for initial endpoint creation.
        - `instanceType` string, required — The Amazon EC2 compute instance type to deploy for hosting the model.
        - `executionRole` string, required — The ARN of the IAM role that Amazon SageMaker can assume to access model artifacts and docker image for deployment on Amazon EC2 compute instances or for batch transform jobs.
        - `kmsEncryptionKey` string — The Amazon Web Services KMS key that Amazon SageMaker uses to encrypt data on the storage volume attached to the Amazon EC2 compute instance that hosts the endpoint.
        - `vpc` object — The VPC configuration for the endpoint.
          - `subnetIds` SubnetId[], required — An array of IDs for each subnet in the VPC to use.
          - `securityGroupIds` SecurityGroupId[], required — An array of IDs for each security group in the VPC to use.
    - `endpointStatus` string, required — The current status of the endpoint (e.g., Creating, InService, Updating, Failed).
    - `endpointStatusMessage` string — Additional information about the endpoint status, if available.

## Other responses

- `480` — ResourceNotFoundException
- `481` — ServiceUnavailableException
- `482` — AccessDeniedException
- `483` — ValidationException
- `484` — InternalServerException
- `485` — ThrottlingException

---

[API](https://skmtc.net/aws/apis/bedrock.md) · [All operations](https://skmtc.net/aws/apis/bedrock/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/bedrock/versions/3bc874e43ecd/schema)