Optional contentOptional pathVirtual file path. Empty for root. Must not contain fileName.
The path field can be used to place file in virtual directories inside a bucket. If directories do not yet exist, they will be automatically generated.
For example, an images/icons path creates images directory in a bucket and icons directory inside it. File will then be created in the icons directory.
Optional fileThe file's UUID, obtained after uploadig
Optional CIDThe file's CID on IPFS
File MIME type