The canonical URL of an object that is used as its permanent ID in the graph.

Object url metadata is one of the four required properties defined by the Open Graph protocols:

og:title The title of your object as it should appear within the graph; for example: "The Rock"

The type of your object; for example: "movie".
See the complete list of supported types.

og:image An image URL which should represent your object within the graph.You may include multiple og:image tags to associate multiple images with your page.
og:url The canonical URL of your object that will be used as its permanent ID in the graph; for example:

In the header of an HTML page, it appears as meta property:

<meta property="og:url" content="" />

Learn more about Open Graph protocol.


  1. Filter for content where the Open Graph url metadata is "":

links.meta.opengraph.url == ""

Resource information

Target service: Augmentation Target: Links

Target object: Links: Open Graph

Type: array(string)

Array: Yes

Always exists: No