userAgent
Returns a string that represents the user-agent of the current browser instance.
The user-agent string can be overridden for each browser instance via userAgent. If the string has not been overridden, then this method returns the default user-agent string obtained through userAgent.
See also
Throws
when the browser is already closed
Updates the user-agent string of the current browser instance and reloads the currently loaded web page.
Parameters
a new user-agent string
Throws
when the browser is already closed
when userAgent is empty or blank
Updates the user-agent string of the current browser instance, sets the user-agent data and reloads the currently loaded web page.
The user-agent data is a part of the User-Agent Client Hints API. The API provides a better way of exposing browser and platform information via User-Agent response and request headers, and a JavaScript API.
Since
8.4.0
Parameters
a new user-agent string
a new user-agent data
Throws
when the browser is already closed
when userAgent is empty or blank