# `Codex.Protocol.RequestPermissions.AdditionalFileSystemPermissions`
[🔗](https://github.com/nshkrdotcom/codex_sdk/blob/v0.17.0/lib/codex/protocol/request_permissions.ex#L36)

Additional filesystem permissions requested or granted for a turn or session.

# `t`

```elixir
@type t() :: %Codex.Protocol.RequestPermissions.AdditionalFileSystemPermissions{
  read: ([String.t()] | nil) | nil,
  write: ([String.t()] | nil) | nil
}
```

# `from_map`

```elixir
@spec from_map(map() | keyword() | t() | nil) :: t() | nil
```

# `to_map`

```elixir
@spec to_map(t() | nil) :: map() | nil
```

---

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