---
title: "open connection · RUAL Documentation"
description: "Connects using oAuth 2.0 with your secured Twinfield environment."
canonical: https://docs.rual.nl/block-types/twinfield/function_twinfield_open_connection
language: en
---

# open connection

This block is part of the [`twinfield`](https://docs.rual.nl/block-types/twinfield) group and was last modified in core [`v14.0.1`](https://docs.rual.nl/core-versions/140001).

Connects using oAuth 2.0 with your secured Twinfield environment.

### Core Releases