# Nylas Ruby SDK v6.8.0

Source: https://developer.nylas.com/docs/changelogs/2026-06-22-nylas-ruby-v6-8-0/

## Added

- **Policies resource** — Manage application policies.
- **Rules resource** — Manage inbox rules and list rule evaluations.
- **Lists resource** — Create application lists.
- **Workspaces resource** — Manage workspaces, including auto-grouping, manual assignment, and the `default`, `policy_id`, and `rule_ids` fields.
- **Domains resource** — Manage domains, backed by new `ServiceAccountSigner` support for signed Service Account Manage Domains requests (canonical signed bodies, encoded domain paths, and info and verify operations).
- **Applications update support** — Update an application with `PATCH /v3/applications`.
- **Request body on `DELETE`** — Pass a request body on `DELETE` requests, such as a `cancellation_reason` when cancelling bookings.

## Fixed

- **`RedirectUris` update verb** — Corrected the update verb from `PUT` to `PATCH`.
- **Content type for empty request bodies** — Fixed an HTTParty issue where requests with a `nil` body did not send `Content-Type: application/json`. `POST`, `PUT`, `PATCH`, and `DELETE` now default to an empty object.