Category: fbml essentials

Today, a new way of posting to the News Feed in Facebook appeared on the Facebook Developer’s wiki. Facebook introduced “Feed Forms”. To use a Feed form, you simply create a regular form as you would any other form, but add a special “fbtype” attribute to the form. The only documented value listed thus far is “publish”. Facebook then intercepts the form, reads the url in the action parameter, and prompts the user, asking them if they want to publish the story to their friends.

To use a “feed form”, the url in your action parameter for the form should return content in the form of JSON with a simple feed response. The example they give for return JSON data is this:

{ "method": { "fbtype" : "publish",

           "next": "http://my.canvas.com/next_page.php",

           "feed": {"title_template": "{actor} published status",

                    "body_template" : "New status is \"{status}\"",

                    "body_data"     : {"status": $_POST['status']}}

}

I created a sample form that looks like this, returning the above data (changing the url) in application/x-json format:

Unfortunately it doesn’t seem this feature is live yet (or I’m just doing it wrong), as my returned JSON data just gets returned back to me when the form is submitted. I will post screen shots as soon as I hear confirmation that it has gone live (I expect that to be next Tuesday, when they usually do pushes).

Does this mean Facebook is doing away with the automated posting of News feeds by applications, or is it just one more way, and better way to make your feed story more likely to appear in your user’s friends’ news feeds? There is no official word from Facebook yet as to how they intend to use this.