The getFormSubmissions filter does not work.

Hi there,

I tried to use formstack API to get the data, it works using 

$jotformAPI->getFormSubmissions(FORM ID,'','100');

But not if I want to use filter

$jotformAPI->getFormSubmissions(FORM ID,'','100','{"created_at:gt":"2013-01-01 00:00:00"}');

I tried to follow the sample in github and it is returning errors as well. What have I done wrong?

Thank you in advanced

Please try to use this filter and let us know if the problem persists:

$jotformAPI->getFormSubmissions("FORM ID","100",["created_at:gt" => "2013-01-01 00:00:00"]);