Facebook autologin

Corona Marketplace Facebook v4
#1

Hello

Im using Corona plugin for Facebook v4 :slight_smile: and im loging corectly and receiving all information.

My question is how to verify - after user proper login for  first time - that user was loged corectly and not ask second time for login and password  ???

I have usertoken :slight_smile:

greetings

#2

Hi przelwelo,

Once you have an access token from the user, you could check the expiration date to ensure their login is still valid.

local facebook = require("plugin.facebook.v4") ... -- Do facebook.login() ... -- Grab the access token local facebookAccessToken = facebook.getCurrentAccessToken() if facebookAccessToken == null then -- User isn't logged in elseif facebookAccessToken.expiration \<= os.time() then -- Login is invalid else -- User is logged in correctly end
#3

Hi przelwelo,

Once you have an access token from the user, you could check the expiration date to ensure their login is still valid.

local facebook = require("plugin.facebook.v4") ... -- Do facebook.login() ... -- Grab the access token local facebookAccessToken = facebook.getCurrentAccessToken() if facebookAccessToken == null then -- User isn't logged in elseif facebookAccessToken.expiration \<= os.time() then -- Login is invalid else -- User is logged in correctly end