'action=delete&title=Main%20Page&token=123ABC'
=> 'apihelp-delete-example-simple',
'action=delete&title=Main%20Page&token=123ABC&reason=Preparing%20for%20move'
=> 'apihelp-delete-example-reason',
'action=delete&title=Main%20Page&token=123ABC'
=> 'apihelp-delete-example-simple',
'action=delete&title=Main%20Page&token=123ABC&reason=Preparing%20for%20move'
=> 'apihelp-delete-example-reason',