Source — S3 Cloud Storage

Configure an S3 cloud storage bucket as the Source for a task. Supports Amazon AWS, Google Cloud, Cloudflare R2, Backblaze B2, and other S3-compatible providers.

S3 Bucket

Bucket name
The full name of the S3 bucket where Source files are located.

Example: test_bucket_1

Connect via account
Select the appropriate S3 account from the drop-down list. Press Configure to open the S3 Accounts manager where you can create and configure accounts.

Subfolders

Process subfolders
When checked (default), all subfolders (key prefixes) within the bucket — and their contents — are included in the task. When unchecked, they are completely ignored.
Included subfolders
A list of subfolders to include within the task scope. Paths are relative to the bucket root, separated by semicolons.
Excluded subfolders
A list of subfolders to exclude from the task scope.

File Filters

Primary filter
Distinguishes files by their status relative to the previous Source snapshot:
  • No filtering — all files are in scope.
  • Incremental — new and changed files only.
  • Decremental — deleted files only.
  • Mirroring — new, changed, and deleted files.
Optional filters
Filter by filename mask (wildcards and regex supported):
  • Include the listed files only — only matching files are in scope.
  • Exclude the listed files — matching files are excluded from scope.
  • Further filter by date and size — additionally filter files by date and size. A file must satisfy all configured parameters.