When you get a KiiObject, its object body is not downloaded together. You need to download an object body separately.
The Kii Cloud SDK supports to download an object body with and without progress callback. To download an object body, your web app needs to support XMLHttpRequest Level 2, FileReader, and Blob. The Titanium SDK is currently not supported.
You cannot use the object body download feature in server code.
The following sample code shows how to download an object body from a KiiObject.
The progress callback will be called as the download progresses. It can reach 100% on the first call if the data size is small.