Hello Guys,
I have just discovered and installed this awesome plug to my Editor.
I have been long away from UE4 so I might made something mindblowing stupid (frankly based on a YT video about this plug) and i cannot figure out what is the issue.
Here is my BP for the plugin so far, it assembles a request and sends it to my locally installed wamp.
The php serverside code does only:
<?
$response = array();
$response’key’] = “works”;
echo json_encode($response);
file_put_contents(“data.txt”,serialize($_REQUEST));
?>
Unfortunately the serialized request is empty and containing: a:0:{} instead of containing the JSON data.
Why is that? How can i fix that?
Update:
I installed wireshark to verify what data was actually sent to the backend. All the JSON data is in there, there will be an issue with my php side code or wamp config 
Update2: for the record
Php thrown away the entire json data of the package due to the json type. Reverting back to x-www-form-urlencoded type solved zhe issue and php populated the $_POST array.