The canonical URL of your object that will be used as its permanent ID in the graph
Since the Facebook graph is necessarily a subset of the open web, there are instances such that the page points to the closest graph node which is the wrong web page.
The og:url definition is given as:
Since the Facebook graph is necessarily a subset of the open web, there are instances such that the page points to the closest graph node which is the wrong web page.
Currently, github provides an example of this e.g. from the page
https://github.com/artsy/eidolon/tree/master/Kiosk
:This PR flips the order of the rules so that the
canonical
link is taken before theog:url
.Original bug report: Firefox for iOS, Bug 1439349.