By FQL stream table return newsfeed by fql with attachment attribute. attachment contain media information and in media there is an src attribute which contain photo url. I need to change those photo url as big image url..
[{ attachment:{ media:[{ src:…
If the media src is an image that is uploaded on facebook then you can change the filename of the src ending with ‘_s.jpg’ to ‘_n.jpg’ and it will display the original image that was uploaded to facebook, i.e. the bigger image.
You can identify these images that have been uploaded to facebook by the start of the url in the src –
https://fbcdn. The external images cannot be changed to get bigger images. These can be identified by the start of the url –https://fbexternalHope this makes sense!