Support for WebDriver BiDi Protocol

The WebDriver BiDi (Bidirectional) Protocol is a new, advanced W3C standard for automation testing, now supported by Digital.ai Testing across desktop browsers and mobile devices.

This protocol enables real-time, two-way communication between automation frameworks and connected mobile devices. By doing so, it overcomes the critical limitation of the older, traditional WebDriver protocol.

Core Advantage: Bidirectional Communication

The term “BiDi” refers to the use of a WebSocket-based, bidirectional communication channel. This enables real-time, event-driven interaction between the automation framework and the device or browser:

• The automation framework can send commands such as clicks, navigation actions, or script execution.
• The device or browser can push events and runtime data instantly—including console logs, network activity, and JavaScript errors—without waiting for explicit requests.