How to clear Facebook Sharer cache? - Stack Overflow
Mar 10, 2011 · However, Facebook Sharer uses the cached version of the images and the title. Is there a way to quickly clear the Facebook cache or how long do we have to wait until the data …
Facebook Open Graph not clearing cache - Stack Overflow
Apr 25, 2011 · This will refresh Facebook cache. If you use the jQuery solution, have a look at "response" in console.log - you will find there "updated_time" field and other useful information.
Facebook like - showing cached version og:image, way to refresh …
61 Having an issue with Facebook like and a cached og:image. Long story short: Facebook has cached an older version of our like image. The meta content URL can't be changed. Is there …
Is there an API to force Facebook to scrape a page again?
Aug 24, 2012 · 1 I'm the author of Facebook Object Debugger CLI, a command-line interface written in PHP, aim to refresh the Facebook cache for a single URL or a bunch of URLS using …
How to update facebook open graph image - Stack Overflow
The cache delay might change in the future, so to check it just open the image that facebook creates from your image and check its "max-age" value in the http headers.
How to clear Facebook's image cache - Stack Overflow
28 I have a Facebook application that's created several wall-posts on behalf of my users. The image in the wall posts is cached by Facebook's servers. I've replaced the original image on …
How can I force Facebook to purge its cache and use newer meta ...
Oct 21, 2015 · Facebook fetches the title and webpage description from the HTML header of the webpage whenever people share a link on Facebook. I realized that [I believe for performance …
facebook - How to clear debug tool cache data? - Stack Overflow
Aug 30, 2011 · The tool should update Facebook's cache for a given URL immediately, if Facebook is still returning 'stale' data, check that Facebook is actually getting the content …
Where does Facebook cache video? - Android Enthusiasts Stack …
Jul 14, 2014 · Few days ago, I played a video in Facebook app. Today, I tapped the same video just to know that the video was cached locally. From where can I get this cache?
html meta - facebook caches og:title? - Stack Overflow
the problem is that facebook does read my url rightly like this ok everything goes fine untill i scroll and check my like button on my page. do facebook cache them ? or there is a better …