I needed the post_id to match the webhook sent from facebook to trigger my work. 2 facebook does not allow you to change the what's on your mind? text box, unless of course you're developing an application for use on facebook. It gets the key from c:\users\your user.android\debug.keystore and, in a perfect world, it should get it from the.
The facebook sdk for unity gets the wrong key hash. Verify the bundleid/app id in the fb developer console (most likely, you would have had a wrong id before you created the fb. This worked for me, thus sharing it here.
Private string getfilename() { string filepath = environment.getexternalstoragedirectory().getpath(); Set the public_profile and email to have advanced access. I have written a code to record audio and save it to below file location. This is in fact the correct answer, was able to extract link with chrome developer tools through m.facebook.
The post_id, as well as the permanent_url, wasn't matching the url i had. Facebook downloads the audio and the video separately, so get the audio link from the google chrome inspector, by right click on the video and choosing inspect ,going to inspector, network.