facebook-opengraph | 易学教程

Facebook video share

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问题 I'm trying to share a video via sharer url (https://www.facebook.com/sharer/sharer.php?u=http%3A%2F%2Fsirius.isebox.net%2Fmichal%2Ftest-test-test-test-test-test-test-test-test-test-test-test-test-test-test-test-test-test-test-test-test-test-test-test%3Fdefault%3Dg5s3e2) I can't get the video to play in facebook. When I debug using FB's open graph debugger, I get this strange error: "Share has playable media but will not play inline because it would cause a mixed content warning if embedded.

Migrating FB open graph actions, objects and aggregations from dev to production app

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问题 Been hacking facebook open graph to publish items to a users stream, currently I have created all of the actions/objects/aggregations using a test app. I will however wish to a) Migrate this to our staging server to test b) Once a) completed migrate this to the production server Given each FB app has its own domain (and my staging/prod have their own domains) - I have a app for each environment. I would prefer not however to be re-creating the actions/objects/aggregations on both the staging

Facebook open graph timeline application - How to connect/use other objects in your own timeline application

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I have created an facebook app added an object and an action to this app. And publishing to my facebook site works fine in the timeline. But, if I want my app to connect to build in object in the open graph I cannot choose theese object within my application, for exsample: In my app I choose my action type and then in the field "connected types". The values I can choose here is the object I created within the app namespace and only "profile", "website", "book" in the open graph namespace and "games" in namespace Games. But what about all the other build in objects in the open graph, for

No Notification when App sends event Invites via Open Graph

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问题 My code looks something like this... FB.api('/'+eventId+'/invited?users='+selectedFriends.join(','), 'post', { message: body }, function(response) { if (!response || response.error) { alert('Error occured, please try again. ('+JSON.stringify(response.error)+')'); } else { alert('Invites Sent! ' + response.id); } }); It sends invites, however the users don't receive a notification. The only way the user knows that she was invited to the event is to check her Event list. I want to notify the

Facebook linter reports og:image is too small, when it is larger than the image it choose instead

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问题 Problem: linter reports that specified og:image is too small. Image is 628x464. linter instead picks a random image from the page which is 380x214, smaller than the og:image! What the linter shows me: http://developers.facebook.com/tools/debug/og/object?q=futuremark.com Background: We have been happily using 130x110 og:images without problems for the last 9 months. I noticed in the last couple of weeks that pages were no longer sharing the correct image. Using the linter it seems that

Facebook sharer showing (almost) always the wrong author

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问题 I can't understand why Facebook sharer keeps showing the wrong article's author when sharing articles of my website. (Of course I always use Facebook Debugger before sharing). Take this article as an example: although it is clearly written by Francesca Aloisio, it keeps showing (when shared) "by Virginia Vigliar". Facebook Debugger reports: <meta property="article:publisher" content="https://www.facebook.com/wordsinthebucket" /> <meta property="article:author" content="https://www.facebook

Is there a way to force Facebook to show the og:image on shared links?

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问题 We have a Facebook app that generates custom shareable links for users when they complete certain activities. The shareable pages have the following meta tags: <meta property="fb:admins" content="1000000000000000"> <meta property="fb:app_id" content="1000000000000000"> <meta property="og:site_name" content="ActivityApp"> <meta property="og:title" content="I just completed this activity."> <meta property="og:description" content="Click here to see John's activity!"> <meta property="og:type"

Open Graph | Publish an Action | Using PHP for cURL instead of terminal

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I am new to the developing with the facebook platform. I'm currently following the tutorial here: http://developers.facebook.com/docs/beta/opengraph/tutorial/ I am at step 4, under "Publish an action". Where it wants me to copy the code snippet directly into the cURL terminal: The only problem is while contacting my webhost technical support(1and1), they informed me that I was on a shared hosting plan and that I could not access the terminal directly and I would have to do this through a php script. I don't know how to do this, can anyone please, please point me in the right direction!! Here

Meta tags for Open Graph - Facebook can't create thumbnail

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问题 These are the meta tags that I use (I hope am using them right). What do you use mostly? Also I have a problem when sharing my website on facebook. the og:image is for forcing facebook to use an image of my preference as a thumbnail. Instead of that facebook is using a wrong image and marked it as "safe_image" (safe_image.php). Why is this happening? <meta property="og:title" content="Myname - Best Products in Town"> <meta property="og:type" content="Product"> <meta property="og:url" content=

What does “Failed to get composer template data” mean in Facebook lint?

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I've created a trivial prototype app on Facebook. When my test script (JavaScript on Ubuntu command line, powered by Node.js) tries to access the app, it produces this error message: { error: { message: 'Invalid OAuth access token.', type: 'OAuthException', code: 190 } } So I'm trying to debug using Facebook's lint debugger. However when I paste the app's access token into lint, it responds with: Failed to get composer template data. I have no idea what this means, and a lengthy stumble through Google reveals page after page of people who are similarly clueless. Has anyone seen this error, and