Admin Settings

← Dashboard

API Key Required

Current API Key

Notifications

Notifications Enabled

Disable while testing to suppress alerts

ntfy.sh Topic

Install the free ntfy app, subscribe to this topic to receive push alerts.

Alert Email

SMTP / Email Settings (optional)

SMTP Host

Leave blank to disable email. For Gmail, use an App Password.

SMTP Port SMTP User SMTP Password From Address

Change API Key

The API key authenticates ESP32 → server data pushes and this admin page. After changing it here you must also update it in the ESP32 settings.

New API Key (min 8 characters)

⚠ After saving, update the API key in the ESP32 web UI at http://cornville-water.local under Settings → Remote Server API Key, then save there too.