Stripping Unicode null character from result so it does not affect pr…

[robmyers82]

…operty names

[FawadNL]

Hi @robmyers82
The issue is actually happening before that in createRequest line 240, which is adding slashes. We simply stripped the slashes with stripslashes() to fix it permanently for all scenarios:

if ($hasData) {
    $body = \stripslashes($data);
    \curl_setopt($this->ch, CURLOPT_POSTFIELDS, $body);
}