Square Payment Module for Zen Cart [Support Thread]

[Fjolsvith]

So I've been tracing this problem of the Access Token Needed. I put in a lot of error_log statements to get an idea.

After some thought, I went out to the Square Developer page for my App. On the Credentials section, I changed the API Version to:

Your API Version

2018-12-05 (15 versions behind)

Which is what I found the module was written to on line 36 of "includes/modules/square.php":

protected $SquareApiVersion = '2018-12-05';

That got a log file generated when I tried the green 'Click here to log in and Authorize your account' button in the payment module configuration (Edited to remove the token data):

[20-Feb-2020 18:39:43 America/Chicago] SQUARE TOKEN REQUEST - auth code for exchange: sq0cgp-(data removed for security)

Array
(
    [ code] => sq0cgp-(data removed for security)
    [response_type] => code
    [state] => 5e4f25bc0e298
    [main_page] => index
)

But the module is still reporting '(Access Token needed)'.