$p("sendItem") allows you to populate all of the metadata you'd like us to have for a page in a single place. When triggered, it will create an _inventory.gif event in the Network panel of your browser's Dev Tools. The main advantage to using this over our automatic inventory collection is in a scenario where your pages may take a long time to load, or in Single Page Web Apps, where it may be easier to trigger the inventory at a point of your choosing rather than waiting for the DOM to complete. 

This function requires that automatic inventory collection be disabled first!

 Sample

$p("sendItem",{
  url: "https://support.liftigniter.com/support/solutions/articles/30000028776--p-senditem-",
  title: "$p("sendItem")",
  thumbnail: "http://example.com/favicon.ico",
  category: "support",
  tags: "useful"
})