def debug_access_token(self, token, app_id, app_secret):
args = {<EOL>"<STR_LIT>": token,<EOL>"<STR_LIT>": "<STR_LIT>".format(app_id, app_secret),<EOL>}<EOL>return self.request(self.version + "<STR_LIT:/>" + "<STR_LIT>", args=args)<EOL>
Gets information about a user access token issued by an app. See
<https://developers.facebook.com/docs/facebook-login/
access-tokens/debugging-and-error-handling>

We can generate the app access token by concatenating the app
id and secret: <https://developers.facebook.com/docs/
facebook-login/access-tokens#apptokens>