Flavor Asset Delivery - Content Management

Flavor Asset Delivery

The flavorAsset service provides API-based URL generation for specific renditions.

flavorAsset.getUrl — Get Download URL for a Flavor

POST /api_v3/service/flavorAsset/action/getUrl

Parameter	Type	Description
id	string	Flavor asset ID
storageId	int	Specific storage profile (optional)
forceProxy	bool	Route through proxy (optional)
options[fileName]	string	Override download filename (optional)
options[referrer]	string	Referrer for access control (optional)

Returns a direct download URL string.

curl -X POST "$KALTURA_SERVICE_URL/service/flavorAsset/action/getUrl" \
  -d "ks=$KALTURA_KS" \
  -d "format=1" \
  -d "id=$FLAVOR_ASSET_ID"

Business scenario — quality-specific download: An LMS offers "Download HD" and "Download SD" buttons. Each button links to flavorAsset.getUrl with the appropriate flavor asset ID.

flavorAsset.list — Discover Available Renditions

curl -X POST "$KALTURA_SERVICE_URL/service/flavorAsset/action/list" \
  -d "ks=$KALTURA_KS" \
  -d "format=1" \
  -d "filter[entryIdEqual]=$KALTURA_ENTRY_ID"

Returns all flavors with id, width, height, bitrate (kbps), size (KB), status, isOriginal.

flavorAsset.getFlavorAssetsWithParams

Returns all flavor assets paired with their flavor params for an entry, including params without assets (not yet transcoded) and assets without params.

curl -X POST "$KALTURA_SERVICE_URL/service/flavorAsset/action/getFlavorAssetsWithParams" \
  -d "ks=$KALTURA_KS" \
  -d "format=1" \
  -d "entryId=$KALTURA_ENTRY_ID"