Is there a way to get ucm content id from document id using rest APIs for import jobs?

At present, we have a Java utility to upload files to UCM. Now that we are trying to use REST APIs to upload files to UCM, we get only document id as part of the response, but we would need the UCM file content id to submit the import job through REST API. We would need a way to get UCM content id for the uploaded file in UCM through REST API.