1 files changed, 9 insertions, 2 deletions
diff --git a/lib/matrix_app_service_web/controllers/v1/user_controller.ex b/lib/matrix_app_service_web/controllers/v1/user_controller.ex
index 31301d2..2f73ad7 100644
--- a/lib/matrix_app_service_web/controllers/v1/user_controller.ex
+++ b/lib/matrix_app_service_web/controllers/v1/user_controller.ex
@@ -1,7 +1,14 @@
 defmodule MatrixAppServiceWeb.V1.UserController do
   use MatrixAppServiceWeb, :controller
 
-  def show(conn, _params) do
-    send_resp(conn, 404, "")
+  def show(conn, %{"user_id" => user_id}) do
+    adapter = Application.fetch_env!(:matrix_app_service, :user_adapter)
+
+    with :ok <- adapter.query_user(user_id) do
+      send_resp(conn, 200, "{}")
+    else
+      _ ->
+        send_resp(conn, 404, "")
+    end
   end
 end