CopyPart Method

Copies the specified file as part of a multipart upload.

Object Oriented Interface

public function doCopyPart($srcfileid, $multipartfileid, $partnumber);

Procedural Interface

ipworkscloud_backblazeb2_do_copypart($res, $srcfileid, $multipartfileid, $partnumber);

Remarks

This method copies the file version specified by SrcFileId to a new part in the multipart upload of the file specified by MultipartFileId. The part's number is specified by PartNumber; it must be a value in the range 1 to 10000, inclusive. If the specified multipart upload already has a part with the given PartNumber, it is replaced with the one created by this request.

All parts must be between 5MB and 5GB in size (except for the last part, which can be as small as 1 byte). The Range property can optionally be set before calling this method to copy only a specific range of data from the specified source file.

The currently-authenticated application key must have the writeFiles and (if the source file's bucket kind is allPrivate) readFiles capabilities to call this method successfully, otherwise the server will return an error. Refer to the AccountCapabilities property for more information.