opengraph | 易学教程

How to Publish a status with multiple photos by Facebook API?

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问题 I have a problem with Facebook Graph API. Is there any way to "attach multiple photos within a status post" using the Graph API (Javascript SDK)? With the iOS Facebook app can post a status with multiple photos. However, after looking through the documentation on internet I couldn't find out how it works. Does anyone have idea? This a status screenshot that I would like to generate with the Facebook API. 回答1: This could be a solution: Create a post with just a message, get its ID Upload all

Facebook crops open graph image in to a square

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问题 I'm trying to create a custom open graph story to Facebook but I'm having some trouble getting the og:image to show properly. I'm using a 1200*630 sized image as recommended here and here but on my timeline it gets cropped in to a square from the left edge of the image. It also shows as a square in the story preview though this time it's cropped from the center. How can I get the image to show in the correct aspect ratio and size? Is it just the test environment to blame or do I need to add

Posting to open graph does not show object title in the post

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问题 I have created a restaurant app on Facebook and have created a custom story with the action type: "eat", and object type: "dish". When the user posts to Facebook I would like the title sentence of the post to contain the title of the dish that the user has selected, for example: "Bob ate Pie on Restaurant App" At the moment when I post to Facebook the result that I am getting is: "Bob ate a dish on Restaurant App". Everything else about the post is working as intended. Here is the code that I

Facebook Score API calls from Android not displaying high scores on Timeline/ticker

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I'm trying to get an Android app to post highscores to Facebook, similar to how Angry Birds on Facebook does (it get's displayed on Timeline and shows up in the Ticker too). Keep in mind that this game runs only on Android and has no FB Canvas application. Currently the steps I take for posting the high scores are the following: Authenticate the user via FB when login buttons is pressed, request only publish_actions permissions - works Request the user id by calling "/me" via FB SDK and saving the id in a variable - works Send a POST request via Facebook SDK when the users presses "Score 100

facebook is not recognizing my meta tags

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://www.facebook.com/2008/fbml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Language" content="en" /> <title></title> <meta property="og:title" content="Katha Screenplay Darsakatvam (KSD) Appalaraju "/> <meta property="og:type" content="movie"/> <meta property="og:url" content="http://reviewumpire.com/movies/54-katha-screenplay-darsakatvam-ksd

Facebook crops open graph image in to a square

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I'm trying to create a custom open graph story to Facebook but I'm having some trouble getting the og:image to show properly. I'm using a 1200*630 sized image as recommended here and here but on my timeline it gets cropped in to a square from the left edge of the image. It also shows as a square in the story preview though this time it's cropped from the center. How can I get the image to show in the correct aspect ratio and size? Is it just the test environment to blame or do I need to add something on my server side? I've already tried to use the meta tags width and height with no success.

og:url is driving me crazy?

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问题 hope you can help me... I want to have a page with facebook metatags, like: <meta property="og:title" content="TITULO" /> <meta property="og:type" content="website" /> <meta property="og:image" content="http://profile.ak.fbcdn.net/hprofile-ak-snc4/277072_61646342824_993843268_n.jpg" /> <meta property="og:url" content="http://www.clarin.com" /> and the problem is that instead of showing the descriptions, titles and images that I define in the metatags of my page, the facebook like box is

Posting to open graph does not show object title in the post

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I have created a restaurant app on Facebook and have created a custom story with the action type: "eat", and object type: "dish". When the user posts to Facebook I would like the title sentence of the post to contain the title of the dish that the user has selected, for example: "Bob ate Pie on Restaurant App" At the moment when I post to Facebook the result that I am getting is: "Bob ate a dish on Restaurant App". Everything else about the post is working as intended. Here is the code that I am using: NSMutableDictionary <FBOpenGraphObject> *dish = [FBGraphObject

Share on Facebook - Thumbnail not showing for the first time

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https://www.facebook.com/sharer/sharer.php?u=http%3A%2F%2Fwww.frcc.us%2F1197%3Fv%3D3422%26f%3D5 You should see it has thumbnail now. But every time I post a new link from my website (configured like the above example), the thumbnail won't show up for the first time. I have to refresh, and then the thumbnail shows. I should include valid og tags. When I test my links on https://developers.facebook.com/tools/debug Sometimes it gives me error saying og:image should be bigger. Then I just have to debug it again and then the error is gone. og:image for all my links is the same. I have provided

How does Giphy share gifs to facebook? (2015, NOT FLASH ANYMORE)

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If I paste the following URL into Facebook I can share an animated gif. It's not a movie and not flash, Facebook now supports gifs without those workarounds. I can click it to pause and it shows "GIF" in a circle while paused. http://giphy.com/gifs/hot-funny-cartoon-fBEDuhnVCiP16 No matter what I replicate from that page's meta tags I cannot get Facebook to share an animated gif form my own page. I've even gone so far as to copy the entire code of that page and serve it myself (Changing <link rel="canonical" and <meta property="og:url" to match my url). Open Graph Object Debugger gives