FB.ui callback is not working from 1st Feb 2018

Question

FB.ui callback is not working from 1st Feb 2018. The payment window can't pop up in the web game. Any insight would be appreciated.

var options = {
        method: 'pay',
action : 'purchaseitem',
product: product,
request_id:signed
    };
    FB.ui( options, function (response) {
console.log('response:',response);//This part didn't run

any errors or warnings in the browser console? that´s the first thing you need to check if something does not work. — andyrandy, Feb 06 '19 at 10:50
@luschn,thanks, I did catch an error message later , "init not called with valid version". I don't know what this means though lol, at least I got a lead. — June Shaun, Feb 06 '19 at 12:30
show us the init function then, please add it to your question. you can also keep the appId, it´s safe to be public. — andyrandy, Feb 06 '19 at 13:08

score 0 · Answer 1 · answered Feb 06 '19 at 13:10

Judging from the comments, FB.init gets called with an invalid API version:

https://developers.facebook.com/docs/javascript/reference/FB.init/

Make sure it´s a string like "v3.2" and make sure it´s an existing one. For example, this would be the current/latest one:

FB.init({
  appId      : '{your-app-id}',
  status     : true,
  xfbml      : true,
  version    : 'v3.2'
});

Also, make sure you are using your App ID, and remove the brackets, for example:

FB.init({
   appId      : '897348897345',
   status     : true,
   xfbml      : true,
   version    : 'v3.2'
});

FB.ui callback is not working from 1st Feb 2018

1 Answers1