> For the complete documentation index, see [llms.txt](https://docs.reveald.com/technical-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.reveald.com/technical-documentation/admin-guides/epiphany-validation-engine-users-guide/chapter-3-eve-platform/navigation-tabs/system-configuration/environment-setup/view-details-and-make-changes-to-token.md).

# View Details and Make Changes to TOKEN

To make changes to the TOKEN parameter, follow the steps below:&#x20;

1. Click on the icon ![Ojo con relleno sólido](data:image/png;base64,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) in the Actions column corresponding to TOKEN.&#x20;
2. The Token Parameters window is displayed, make the desired change according to the available fields.&#x20;

* Time Until Token Expiration: Expressed in hours.&#x20;
* Active token? Select "Yes" (default) to enable TOKEN. Select "No" to deactivate it.&#x20;

3. Click on the button !\[Interfaz de usuario gráfica, Texto, Aplicación

   Descripción generada automáticamente]\(data:image/png;base64,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) to save and update the parameters.&#x20;

If the user want to cancel, click out of the window.&#x20;
