From 751e8e24162290ee74bea465ae733a2bf49551a6 Mon Sep 17 00:00:00 2001
From: bouni <bouni@owee.de>
Date: Fri, 21 Jul 2023 21:23:07 +0200
Subject: [PATCH] Update README.md (#5)

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index fef2955..88c6c79 100644
--- a/README.md
+++ b/README.md
@@ -42,6 +42,10 @@ your.domain.com {
 }
 ```
 
+The IONOS webinterfce will give you a so called `public prefix` and a `secret` those two values concatinated by a colon represent your API key.
+
+For example `cfc9247a69084db483bbfd4548350805.nFE1uW9G78kLl8siNFM-4y0jVut7Thx85jcWJt_qh48W2eYA8d079kcbx1K2HT9OhPVZGnavYlMsJIrCdut6Dg`
+
 You can replace `{env.YOUR_IONOS_AUTH_API_TOKEN}` with the actual auth token if
 you prefer to put it directly in your config instead of an environment
 variable.