> ## Documentation Index
> Fetch the complete documentation index at: https://arizeai-433a7140.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# 04.09.2025: New REST API for projects with RBAC

> Available in Phoenix 8.23+

<Update label="04.09.2025">
  ## New REST API For Projects With RBAC

  <Frame>
    <iframe src="https://cdn.iframe.ly/a2mKu6h" width={1000} height={400} allowFullScreen allow="encrypted-media *;" />
  </Frame>

  This release introduces a REST API for managing projects, complete with full CRUD functionality and access control. Key features include:

  * **CRUD Operations:** Create, read, update, and delete projects via the new API endpoints.
  * **Role-Based Access Control:**
    * Admins can create, read, update, and delete projects
    * Members can create and read projects, but cannot modify or delete them.
  * **Additional Safeguards:** Immutable Project Names, Default Project Protection, Comprehensive Integration Tests

  Check out our [new documentation](/docs/phoenix/sdk-api-reference/rest-api/api-reference/projects) to test these features.

  <Card title="feat: REST API for CRUD operations on projects by RogerHYang · Pull Request #7006 · Arize-ai/phoenix" icon="github" href="https://github.com/Arize-ai/phoenix/pull/7006" horizontal>
    GitHub
  </Card>

  ### Improvements and Bug Fixes 🐛

  * [**Phoenix Server**](https://github.com/Arize-ai/phoenix/issues/7051): add PHOENIX\_ALLOWED\_ORIGINS env
  * [**Tracing**](https://github.com/Arize-ai/phoenix/issues/7085): Delete annotations in the feedback table, Make feedback table scrollable
  * [**Experiments**](https://github.com/Arize-ai/phoenix/issues/7069): Allow scrolling the entire experiment compare table
  * [**Projects**](https://github.com/Arize-ai/phoenix/issues/7066): Make time range selector more accessible
  * [**Playground**](https://github.com/Arize-ai/phoenix/issues/7067): Don't close model settings dialog when picking Azure version
  * [**Session**](https://github.com/Arize-ai/phoenix/issues/7072)**:** improve PostgreSQL error message in launch\_app
</Update>