Returns key data (e.g., metadata, preview image, collection name) for given asset
refresh param can be used to force a refresh of the asset's metadata and media. It is optional.
Response will include links to the Center CDN for media rendering. There are two sizes provided:
|Preview Image Size||Size||Format|
|small||200 x 200||Image|
|medium||1000 x 1000||Image (most often), video (occasionally)|