How to update metadata of a link in Facebook postings

It sometimes happens, that you want to post something in Facebook with a URL in it and Facebook automatically fetches a preview-pic and some data. When this information is stale (or you suddenly want to update it), there is a cool way to force Facebook to refresh its cache:

 

https://developers.facebook.com/tools/debug/og/object/

As you can see, it shows exactly what was fetched, when and also offers a "Fetch new scrape information" - sweet!

 

 

Posted on August 13, 2015 and filed under development, productivity, social networks.