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- When importing media via the media import API, one can specify a sourceID for the media upon import. This can also be used later for editing/exporting. This sourceID exists only if set during import and therefore may not always be available.
- ImportCode ID and MediaCode is feed®'s internal and unique ID sequence number for media and is always accessible and unique. You can find the ID (number) in the feed URL when you are looking at a media, or you can activate a column with the ID in feed media.