Hi there,<div><br></div><div>I know how to get a list of the user groups to which a given user belongs.</div><div>(I&#39;m using action=query&amp;list=users)</div><div><br></div><div>Is there a way to also fetch the time at which the user was added to those groups?</div>
<div>I&#39;m working specifically with Wikipedia.</div><div><br></div><div>If this data is unavailable through the API, does anyone know if it is available at all?</div><div><br></div><div>Thanks!</div><div><br></div><div>
-- Henry</div>