With the resumable transfer method, you can suspend and resume the data transfer. This method is appropriate when you need to upload and download large files in locations with low network quality.
When an upload is finished, the previous data will be replaced with the new data and automatically deleted. If multiple uploads to the same object body occur simultaneously, the last uploaded data will remain; there is no optimistic lock feature for object bodies.
There is no limit to the size of each object body when you use the resumable transfer method. You can store object bodies up to the maximum storage size for your fee plan.
If you try to download an object body that is being updated by an upload from another client, you will get the existing old data on Kii Cloud until the upload fully completes. Once the upload completes, the new file becomes available for download. If a download is ongoing when the upload completes, the download fails.