Receives a media asset import file and imports the assets into the CMS The file to be used is based of the upload identifier of a file previously updated using /episerverapi/commerce/import/upload/chunk and /episerverapi/commerce/import/upload/commit.

post http://localhost:64424/episerverapi/commerce/import/assets/{uploadId}

Depends on receiving the OAuth security token to validate the session/
Allows mapping of customer IDs into internal EPiServer IDs across successive import iterations.