diff --git a/.gitignore b/.gitignore
index 92b2793..648210e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 .direnv
+sytest
+node_modules
diff --git a/flake.nix b/flake.nix
index 9b91313..de306e6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -13,6 +13,8 @@
 
         flakePkgs = rec {
           # client = pkgs.callPackage ./client { inherit toolchain; };
+          NetAsyncHTTPServer =
+            pkgs.perl536Packages.callPackage ./nix/NetAsyncHTTPServer.nix { };
         };
       in {
         packages = flake-utils.lib.flattenTree flakePkgs;
@@ -20,8 +22,25 @@
         devShell = pkgs.mkShell {
           # inputsFrom = with flakePkgs; [ client ];
 
-          packages = (with pkgs; [ pkg-config ])
+          packages = (with pkgs; [ pkg-config perl openssl ])
             ++ (with toolchain; [ rustc cargo ]);
+          # ++ (with pkgs.perl536Packages; [
+          #   CPAN
+          #   EmailMIME
+          #   CryptEd25519
+          #   DigestSHA1
+          #   DigestHMAC
+          #   DataDump
+          #   EmailAddressXS
+          #   FileSlurper
+          #   Future
+          #   IOAsync
+          #   IOAsyncSSL
+          #   JSON
+          #   ListUtilsBy
+          #   ModulePluggable
+          #   NetAsyncHTTP
+          #   flakePkgs.NetAsyncHTTPServer
 
           LIBRARY_PATH = pkgs.lib.concatStringsSep ":" [ "${pkgs.zlib}/lib" ];
 
diff --git a/nix/NetAsyncHTTPServer.nix b/nix/NetAsyncHTTPServer.nix
new file mode 100644
index 0000000..84d6b0d
--- /dev/null
+++ b/nix/NetAsyncHTTPServer.nix
@@ -0,0 +1,15 @@
+{ buildPerlModule, lib, fetchurl, IOAsync, TestMetricsAny, HTTPMessage
+, TestIdentity, TestRefcount }:
+
+buildPerlModule {
+  pname = "Net-Async-HTTP";
+  version = "0.48";
+  src = fetchurl {
+    url =
+      "mirror://cpan/authors/id/P/PE/PEVANS/Net-Async-HTTP-Server-0.13.tar.gz";
+    sha256 = "sha256-yk3kcfIieNI5PIqy7G56xO8hfbRjXS3Mi6KoynIhFO4=";
+  };
+
+  buildInputs = [ TestMetricsAny TestIdentity TestRefcount ];
+  propagatedBuildInputs = [ IOAsync HTTPMessage ];
+}
diff --git a/server/src/room.rs b/server/src/room.rs
index dfab2a8..ef773e6 100644
--- a/server/src/room.rs
+++ b/server/src/room.rs
@@ -1,6 +1,11 @@
 use tokio::sync::broadcast::{Receiver, Sender};
 
-pub struct Message {}
+pub struct UserId(String);
+
+pub struct Message {
+  sender: UserId,
+  body: String,
+}
 
 pub type MessageTx = Sender<Message>;
 pub type MessageRx = Receiver<Message>;