facebook-opengraph

问题 In the Open Graph Dashboard of my Facebook application I get error for my story saying "Unable to generate story" after creating both custom or storys with standard object. So under the page facebookdeveloper/apps/myapp/story/openGraph where I usually have nice storys for different scenarios (one on one, multiple people, past tence) it just says error "Unable to generat story" everywhere. My story titles says for example: "Mr X read a book.title on myApp" and then "Unable..." There is no more

问题 In the Open Graph Dashboard of my Facebook application I get error for my story saying "Unable to generate story" after creating both custom or storys with standard object. So under the page facebookdeveloper/apps/myapp/story/openGraph where I usually have nice storys for different scenarios (one on one, multiple people, past tence) it just says error "Unable to generat story" everywhere. My story titles says for example: "Mr X read a book.title on myApp" and then "Unable..." There is no more

问题 My web site specifies multiple og:image tags, and I'd like to control which one is the default. Does it have something to do with the order in which they're specified? Right now the images are appearing in the link post selector in the order #3, #1, #2 (#3 being the default), which seems quite unusual. Thanks for any insights you might have. 回答1: I was curious, so I scoured around trying to find an answer to the "default image" question. This was literally the only link I could find where any

问题 Of all of the research I've done on this topic, 90% of it is outdated, which brings me to believe there have been recent changes to the Facebook JS SDK regarding explicitly sharing Open Graph stories. I have the following code: function postToFB(desc){ FB.ui({ method: 'share_open_graph', action_type: 'mynamespace:myaction', action_properties: JSON.stringify({ myobject: "myobjectid" }) }, function(response){}); } The problem with this is that it will attempt to share myobject with only the

问题 Of all of the research I've done on this topic, 90% of it is outdated, which brings me to believe there have been recent changes to the Facebook JS SDK regarding explicitly sharing Open Graph stories. I have the following code: function postToFB(desc){ FB.ui({ method: 'share_open_graph', action_type: 'mynamespace:myaction', action_properties: JSON.stringify({ myobject: "myobjectid" }) }, function(response){}); } The problem with this is that it will attempt to share myobject with only the

问题 For some reason the facebook crawler is triggering the json response in my rails actions. This causes the action to just return a json representation of the object, without the normal html markup + open graph tags. I have tested this with rails 3.2.6. I use the facebook open graph debugger to see what the scraper is seeing: http://developers.facebook.com/tools/debug. The code is very simple. Imagine a simple "show" action for an object, for example a User. It ends with: respond_to do |format|

问题 Is there a way to retrieve the list of Facebook users that have clicked the like button on an external website? E.g. there is a domain example.com which has been confirmed via Facebook Insights to belong to fbUser1 (using OG meta tags). Somewhere on example.com there is a page with multiple XFBL like buttons, each one pointing to a further specific URL on example.com , e.g. example.com/xyz , example.com/abc etc. What I'd like to get is the list of users that liked example.com/xyz and of those

问题 I check my url because facebook don't use the image that I set on og:image url fb check My image is: 639x649px 486kb But fb use this picture: 300x443px 97kb The warning said: og:image should be larger: Provided og:image is not big enough. Please use an image that's at least 200x200 and preferably 1500x1500. (Maximum image size is 5MB.) Image 'url from image, size: 300x443px 97kb' will be used instead. But when I try to create an image 1500x1500px, upload to server, refresh, and check again

问题 Here's the scenario I'm seeing - You click to post a sound from SoundCloud to Facebook It embeds a player in the post that can either be clicked on to take you to the original item on SoundCloud OR you can click a Play icon to play the sound right in your feed. The player is a Javascript/HTML5 player (which you can see by viewing source) HOWEVER if you take the embedded URL and put it in the Facebook open graph debugger you'll see that it appears to be directing to embed a Flash SWF How is

问题 I need to insert open graph meta tags on a particular page in an angular app. These tags are different based on the news or video that the page has. I tried adding a variable to the $rootscope. This variable will be populated with the meta tags when it is relevant. Now here is my issue. As soon as this variable gets populated with the HTML string, they don't form a part of the head and are instead outputted to the body. I have searched for a day and could not find any viable solutions. Any