# `SferaDoc.Pdf.ObjectStore.FileSystem`
[🔗](https://github.com/sfera-lab/sfera-doc/blob/v0.1.0/lib/sfera_doc/pdf/object_store/file_system.ex#L1)

File-system backed PDF object storage.

PDFs are written as regular files under a configurable base path, organized as:

    {path}/{prefix}{name}/{version}/{assigns_hash}.pdf

No external dependencies are required.

## Configuration

    config :sfera_doc, :pdf_object_store,
      adapter: SferaDoc.Pdf.ObjectStore.FileSystem,
      path: "/var/data/pdfs",
      prefix: ""          # optional, default ""

The `path` directory will be created automatically on first write.

---

*Consult [api-reference.md](api-reference.md) for complete listing*