How Do I Make A SageMaker Studio Domain/Model Accessible From OutSide AWS As A RestFul Endpoint?

Hi User,

SageMaker endpoints are scoped to an individual AWS account, and are not public. The URL does not contain the account ID, but SageMaker determines the account ID from the authentication token that is supplied by the caller.

You may setup an API Gateway with Lambda function to invoke your endpoint via public client applications like Postman. For detailed steps on how to set this up, refer to this blog. It uses Postman to validate the endpoint too, which is very similar to your case here.

Let me know if it works, thanks!