How to get the data from the executed webhook?

Question

Hey guys? can someone help me, I'm new to php and I'm trying to receive the data from the webhook. so I created a survey in gohighlevel and what I'm trying to accomplish is that I need to receive the data from the survey when the webhook is triggered.

I'm using gohighlevel for the survey and execution of webhook.

I put the test server as the webhook url and in my test server, this is the code.

<?php
    if($json = json_decode(file_get_contents("php://input"), true)) {
        print_r($json);
        $data = $json;
    } else {
        print_r($_GET);
        $data = $_GET;
    }
?>

And the result is just empty array.

Array()

What am I doing wrong here? please help.

edited: replaced $_POST to $_GET, I accidentally put post instead of get.

Answer 1

From the picture it looks like they're querystring parameters, so you'll most likely find them in $_GET rather than $_POST . They certainly aren't being sent as JSON.

eg

$firstname = $_GET["firstname"];
$lastname = $_GET["lastname"];