Facebook like button - control meta info

Is it possible to control the meta information (Title, description, etc) dynamically?

I want a user to be able to "Like/share" a url, but I want to customize the meta information.

My software allows a user to make a reservation online for a restaurant and I want the user to be able to like the URL of the restaurant, but with custom information. ex: I just made a reservation at XXXXXXX.

Instead of using the meta tags of the URL that is 开发者_运维百科being liked.

I don't think that's possible. You have to own a page to set its Open Graph meta data. Otherwise Likes that show up on user profiles could be very misleading.

I just did some research regarding this and I can confirm it's not possible. You need to own that specific public URL and fill meta information. However, it's possible to solve this by creating and serving specific (RESTful) URLs for specific items.