1
Choose the topic
Use your HTTPS ntfy server and a topic you control, such as
https://ntfy.example.com/backups. Subscribe to that topic in your ntfy app. A topic name alone isn’t access control; configure the server’s permissions for private messages.2
Add a plain-text destination
In 3to1go’s Integrations, choose Plain text, enter the complete topic URL as the secret destination, and select the events you want.
3
Supply authentication if required
For token authentication, use secret headers such as
{"Authorization":"Bearer YOUR_NTFY_TOKEN"}. Other publishing headers can go in the same JSON object, for example {"Authorization":"Bearer YOUR_NTFY_TOKEN","Title":"Backup events"}.4
Save, test, and subscribe
Save, click Test saved destination, and verify the message in the subscribed topic. If your server uses a private CA, configure Trusted certificates.
Priority header with value 5; its priority applies to every event selected for that destination.
See ntfy’s official publishing guide, authentication section, and access control guide for server-side permissions and supported headers. Protect the topic URL and token as described in Integration secrets.