ReadonlyaccountAccount that owns this file.
ReadonlybucketBucket the file is being uploaded to.
ReadonlycontentMIME type of the file.
ReadonlyfileID assigned to this large file upload. Use this to upload parts and finish the file.
ReadonlyfileUser-defined key-value metadata stored with the file.
ReadonlyfileName of the file being uploaded.
Response from the
b2_start_large_fileAPI call.