From 5bf518659980190397d71460ff167e2b1ae5b0b9 Mon Sep 17 00:00:00 2001
From: TEC <git@tecosaur.net>
Date: Mon, 17 Oct 2022 01:03:21 +0800
Subject: [PATCH] Add HTTP error redirection to CADDY

---
 Caddyfile |  7 +++++++
 setup.org | 11 +++++++++++
 2 files changed, 18 insertions(+)

diff --git a/Caddyfile b/Caddyfile
index 2561932..fc5a74e 100644
--- a/Caddyfile
+++ b/Caddyfile
@@ -9,3 +9,10 @@ reverse_proxy @dynamic localhost:8000
 
 root * /opt/emacs-survey/public
 file_server
+
+handle_errors {
+	rewrite * /{err.status_code}
+	reverse_proxy https://http.cat {
+		header_up Host {upstream_hostport}
+	}
+}
diff --git a/setup.org b/setup.org
index f8d9240..5968a58 100644
--- a/setup.org
+++ b/setup.org
@@ -99,6 +99,17 @@ root * /opt/emacs-survey/public
 file_server
 #+end_src
 
+For HTTP errors we could re-use the Genie error pages ... or have some fun 🐱.
+
+#+begin_src prog
+handle_errors {
+	rewrite * /{err.status_code}
+	reverse_proxy https://http.cat {
+		header_up Host {upstream_hostport}
+	}
+}
+#+end_src
+
 Just this one file is all it takes to get Caddy set up to our liking 🙂.
 
 #+begin_src sh