add notification tutorial

docs/content/docs/tutorials/notifications/_index.md

@@ -5,4 +5,44 @@ description: >
   How to send notifications.
 ---
 
-{{< alert title="Todo" >}}{{< /alert >}}
+Notifications allow you to send a POST request/webhook wherever you want. ABR
+works with all major notification systems like apprise, gotify, ntfy, and
+discord.
+
+Here are a few examples for how the notifications body looks for different
+notification systems:
+
+## Apprise
+
+For apprise you'll want to have the title in `"title"` and the message body in
+`"body"`.
+
+![Apprise](apprise.png)
+
+## Gotify
+
+For gotify you'll want to have the title in `"title"` and the message body in
+`"message"`. Gotify also requires you to pass in your authorization token in the
+header.
+
+![Gotify](gotify.png)
+
+## Ntfy
+
+Ntfy does not differentiate between title and body. You'll want to select the
+`text` body type and then add your message.
+
+![ntfy](ntfy.png)
+
+## Discord
+
+You can send notifications to discord by using webhooks. Discord allows you to
+send plain messages or create bigger messages with embeds.
+
+To make better looking webhook messages you can also use a message builder like
+one of the following pages:
+
+- https://message.style/app/editor (Copy the JSON code)
+- https://discohook.app (`Options>JSON Editor` to export)
+
+![Discord](discord.png)

docs/content/docs/tutorials/notifications/discord.md

@@ -1,8 +0,0 @@
----
-title: 'Discord'
-description: >
-  Sending notifications to Discord.
-date: 2025-06-09T13:46:58+02:00
----
-
-{{< alert title="Todo" >}}{{< /alert >}}