^StorageUrl(storageId,[returnType],[filename]);

This macro gets the URL to a storage location, optionally adding a filename. It takes three parameters:

• storageId (required) — The ID to a storage location.
• returnType (optional) — One of the following strings:
  • file - Get the url to the file (default),
  • thumb - Get the url to the thumbnail of an image. This only works with images.
• filename (optional) — a filename to get the URL for. If not supplied, will get the first file asciibetically in the storage location.