Automatically grab website caption on Facebook feed dialog -


in facebook official documentation, supply code in order put feed dialog in application:

fb.ui({    method: 'feed',    link: 'https://developers.facebook.com/docs/reference/dialogs/',    picture: 'http://fbrell.com/f8.jpg',    name: 'facebook dialogs',    caption: 'reference documentation',    description: 'using dialogs interact people.' }, function(response){});

is possibile automatically grab picture, name , caption link supplied user, feed posts behave on facebook?


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