facebook-opengraph

I created an app for my website, set action (read) and object (article), and placed the objects code (META tags in the head) at the article page on my website. Now, I want to know how to send a cUrl request whenever a user reads an article on my website, so it'll feature on his wall. When I press the "get code" link near the action, that's what I get: curl -F 'access_token=***' \ -F 'article=http://example.com' \ 'https://graph.facebook.com/me/yellowheart:read' (There's an actual access token of course). Now, how do I make it happen? Daniel. Using the PHP SDK you would use the api method.

I'm using this tutorial (from the first answer on that page). In short it uses a FB app, and PHP CURL GET to post to your Facebook page via HTTP. I have it working and can post to my page (as my page) with the correct token. However, the page access token only lasts an hour, meaning you have to constantly re-authorize by generating a new token. How can I set-and-forget, or otherwise extend my token? I have read the facebook documentation but can't apply it to my scenario. I just want to authorise once, receive a token and have my web form be able to post to my page. You get your page access

I'm seeking clarification regarding the use of og:type article vs website for an individual web page that is technically not an "article" but also does not represent an entire website. Documentation seems contradictory: From https://developers.facebook.com/docs/opengraphprotocol/#types Use article for any URL that represents transient content - such as a news article, blog post, photo, video, etc. Do not use website for this purpose. website and blog are designed to represent an entire site, an og:type tag with types website or blog should usually only appear on the root of a domain. In this

I want to select in Jquery the main photo in a web page, I just have the url page. so I decided to use the meta written for Facebook sharing. I want to select the content of : meta property="og:image" content="http://blablabla.jpg" I wrote this, but it doesn't work: $("meta[property=og:image]").attr("content"); Any ideas ? Thank you $('meta[property="og:image"]').attr('content') http://jsfiddle.net/ZxmCw/ :image is parsed as a pseudo-selector. I think you need quotes around "og:image" 来源： https://stackoverflow.com/questions/8977652/jquery-select-metaproperty-ogimage