When I invoke facebook javascript to implement payment feature, I always got the error code: 1383146, and error_message: "invalid og type. Expected og:product, got website". The code is copy from facebook example:
function buy() {
var obj = {
method: 'pay',
action: 'purchaseitem',
product: 'https://xxxxxx/test3.html'
};
FB.ui(obj, function(data) {
console.log(data);
});
}
The test3.html:
<!DOCTYPE html>
<html>
<head prefix=
"og: http://ogp.me/ns#
fb: http://ogp.me/ns/fb#
product: http://ogp.me/ns/product#">
<meta property="og:type" content="og:product" />
<meta property="og:title" content="The Smashing Pack" />
<meta property="og:description" content="A smashing pack full of items!" />
<meta property="og:image" content="http://www.friendsmash.com/images/pack_600.png" />
<meta property="og:url" content="http://www.friendsmash.com/og/smashingpack.html" />
<meta property="product:price:amount" content="2.99"/>
<meta property="product:price:currency" content="USD"/>
<meta property="product:price:amount" content="1.99"/>
<meta property="product:price:currency" content="GBP"/>
</head>
</html>
