I need to download the Facebook API from GitHub. Normally, I just click on the \'Downloads\" tab to download the latest source code. In this case, I need an older commit: 91
I don't know if it was there when you had posted this question, but the best and easiest way to download a commit is to click on the commits tab when viewing a repository. Then instead of clicking on the commit name, click on Browse the repository at this point in the history button with <> symbol to the right side of the commit name/message, and finally on the Download ZIP button that comes when you click Clone or Download button.
I hope it helps you guys.