'action=watch&titles=Main_Page&token=123ABC'
=> 'apihelp-watch-example-watch',
'action=watch&titles=Main_Page&unwatch=&token=123ABC'
=> 'apihelp-watch-example-unwatch',
'action=watch&generator=allpages&gapnamespace=0&token=123ABC'
=> 'apihelp-watch-example-generator',
'action=watch&titles=Main_Page&token=123ABC'
=> 'apihelp-watch-example-watch',
'action=watch&titles=Main_Page&unwatch=&token=123ABC'
=> 'apihelp-watch-example-unwatch',
'action=watch&generator=allpages&gapnamespace=0&token=123ABC'
=> 'apihelp-watch-example-generator',