Use Gravity Forms API to Register a User in Hopin and Retrieve the Magic Link

add_action( 'gform_after_submission_1', 'process_ticket_application', 10, 3 );


function process_ticket_application( $entry, $form ) {
   
$email = $entry['your_field_id'];

$firstname = $entry['your_field_id'];

$lastname = $entry['your_field_id'];

$page_title = $entry['your_field_id'];

$company = $entry['your_field_id'];   

$ticket_id = $entry['your_field_id'];

$hopin_api_ticket_url = "https://api.hopin.com/v1/tickets/";

$url = $hopin_api_ticket_url .  $ticket_id . "/magicLinks";


$curl = curl_init($url);
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);

$headers = array(
   "Accept: application/json",
   "Authorization: Bearer YOUR_HOPIN_KEY",
   "Content-Type: application/json",
);

curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);


$timestamp = time();

$unique_reg_id = md5($email . $timestamp);

$send = array(

  "data" => array(

    "type" => "magicLink",
    "attributes" => array(
        "email" => $email,
        "firstName" => $firstname,
        "headline" => $company,
        "lastName" => $lastname,
        "registrationId" => $unique_reg_id 
    )

  )

);


curl_setopt($curl, CURLOPT_POSTFIELDS, json_encode($send));



$resp = curl_exec($curl);

curl_close($curl);


$response = json_decode($resp);

$magicLink = $response->data->attributes->magicLink;

//From here you can do something else like send the user a custom email with the magic link


}