'action=feedrecentchanges'
=> 'apihelp-feedrecentchanges-example-simple',
'action=feedrecentchanges&days=30'
=> 'apihelp-feedrecentchanges-example-30days',
'action=feedrecentchanges'
=> 'apihelp-feedrecentchanges-example-simple',
'action=feedrecentchanges&days=30'
=> 'apihelp-feedrecentchanges-example-30days',