How do I send a push notification in one line of code?
With Lert, one line is the whole thing. A single HTTP POST to your link buzzes your iPhone in about a second. No account, no API key, no SDK — so there's nothing else to write.
Most "one line" notification snippets are only one line because the other ten lines — auth setup, client initialization, token handling — happen somewhere else. Lert is genuinely one line because your link is the credential. There's no setup hiding off-screen.
The entire setup — under 30 seconds
- Download the app. Open it once. No account to create.
- Copy your link. Your private link is on screen — one tap copies it.
- Paste it into one line. A single POST is the whole notification.
The one line
curl -d "Build passed" "https://lert.dev/p/your-id"
That's a complete, working notification. Want a title too? Send JSON in the same single request:
fetch("https://lert.dev/p/your-id",{method:"POST",body:'{"title":"Alert","body":"CPU at 95%"}'})
No client to import, no key to pass, no Authorization header. The link carries everything.
Why it stays one line: there's no account, key, or SDK to initialize first. Compare that to Pushover (token + user key) or a Telegram bot (bot token + chat_id) — both need extra values before their "one line" runs.
Related things people ask
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Perfect for deploy alerts, new sales, and form submissions. See the full docs.
Free is one channel and 50 notifications a day; Lert Pro is $2.99/month for unlimited.
Send your first one in 30 seconds.
Download Lert, copy your link, POST to it. Your iPhone buzzes.