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Updated in 4.51
xApp Init Session Node configuration panel

Description

This Node initializes a new xApp session. After the execution of this Node, you can access the xApp in two different ways:

Without PIN

To require only a URL to access an xApp session, you can share a Session URL. This URL is available via the xApp Session URL token. The xApp Session URL token provides a URL, which is also accessible via input.apps.url in the input object. With the provided link, a user can access the xApp page without requiring a PIN.

With PIN

To allow users to access the xApp session via a PIN, share both a PIN and a PIN Page URL with the users. This functionality is available via the xApp PIN Page URL token and the xApp: Get Session PIN Node. The Get Session PIN Node generates a PIN, which is accessible via the xApp Session PIN token or input.apps.session.pin in the input object. The xApp PIN Page URL token provides a URL, which is also accessible via input.apps.baseUrl in the input object. With the provided link, a user can access the PIN page and enter their provided PIN to gain access to the xApp.

Parameters

The intermediate screen appears on the xApps page while the xApp is inactive, for example, after you have submitted data in the xApp and no other xApp is triggered.
The connection screen appears while the browser is establishing the connection to the xApp page.

More Information

Last modified on June 22, 2026