diff --git a/app/Server/Connections/ControlConnection.php b/app/Server/Connections/ControlConnection.php
index 5bacc8b..582e8ed 100644
--- a/app/Server/Connections/ControlConnection.php
+++ b/app/Server/Connections/ControlConnection.php
@@ -66,6 +66,7 @@ class ControlConnection
         return [
             'type' => 'http',
             'host' => $this->host,
+            'remote_address' => $this->socket->remoteAddress,
             'server_host' => $this->serverHost,
             'client_id' => $this->client_id,
             'client_version' => $this->client_version,
diff --git a/app/Server/Support/RetrieveWelcomeMessageFromApi.php b/app/Server/Support/RetrieveWelcomeMessageFromApi.php
index dc8f6fe..baf412d 100644
--- a/app/Server/Support/RetrieveWelcomeMessageFromApi.php
+++ b/app/Server/Support/RetrieveWelcomeMessageFromApi.php
@@ -2,6 +2,7 @@
 
 namespace App\Server\Support;
 
+use App\Server\Connections\ControlConnection;
 use Exception;
 use Psr\Http\Message\ResponseInterface;
 use Clue\React\Buzz\Browser;
@@ -21,12 +22,16 @@ class RetrieveWelcomeMessageFromApi
         $this->url = config('expose.admin.welcome_message_api_url');
     }
 
-    public function forUser($user)
+    public function forUser(ControlConnection $connectionInfo, $user)
     {
         return $this->browser
-            ->get($this->url . '?' . http_build_query($user), [
+            ->post($this->url, [
+                'Content-Type' => 'application/json',
                 'Accept' => 'application/json',
-            ])
+            ], json_encode([
+                'user' => $user,
+                'connectionInfo' => $connectionInfo->toArray(),
+            ]))
             ->then(function (ResponseInterface $response) {
                 $result = json_decode($response->getBody());