From 8a423b721da46bdbf5a3862532f9d68f4fb732da Mon Sep 17 00:00:00 2001
From: KKlochko <KKlochko@protonmail.com>
Date: Sat, 12 Aug 2023 21:02:05 +0300
Subject: [PATCH] Add ErrorHandler for API Auth.

---
 CHANGELOG.org                                |  2 ++
 lib/link_shortener_web/auth/error_handler.ex | 10 ++++++++++
 2 files changed, 12 insertions(+)
 create mode 100644 lib/link_shortener_web/auth/error_handler.ex

diff --git a/CHANGELOG.org b/CHANGELOG.org
index 34ed999..461d8e6 100644
--- a/CHANGELOG.org
+++ b/CHANGELOG.org
@@ -63,3 +63,5 @@
     Add the auth pipeline for the Link API path.
 ** 0.8.3 <2023-08-11 Fri>
     Add tests for user login.
+** 0.8.4 <2023-08-12 Sat>
+    Add ErrorHandler for API Auth.
diff --git a/lib/link_shortener_web/auth/error_handler.ex b/lib/link_shortener_web/auth/error_handler.ex
new file mode 100644
index 0000000..da9fd5e
--- /dev/null
+++ b/lib/link_shortener_web/auth/error_handler.ex
@@ -0,0 +1,10 @@
+defmodule LinkShortenerWeb.Auth.ErrorHandler do
+  import Plug.Conn
+
+  def auth_error(conn, {type, _reason}, _opts) do
+    body = Poison.encode!(%{error: to_string(type)})
+    conn
+    |> put_resp_content_type("application/json")
+    |> send_resp(401, body)
+  end
+end