REST API with Pods to extend Medias

Hi

I’m using WordPress Pods to extend the Media types and have added fields to describe a media library content (ex: which products are displayed, context, etc.).

I’m using the REST API to send new media documents (images) and it works fine.

I’d like to send the appropriate value of the fields attach to the uploaded media using the REST API. Unfortunately, I cannot find how to edit these fields.