Send transactional email
from Rust in 3 lines.

Send your first email in 3 lines

use ferrum_email::Client;

let client = Client::new("fe_live_<your_api_key>");
client.send()
    .from("[email protected]")
    .to("[email protected]")
    .subject("Welcome!")
    .html("<h1>Hi there</h1>")
    .await?;

# POST to /v1/emails — bearer auth, JSON body
curl https://ferrum-mail.com/v1/emails \
  -H "Authorization: Bearer fe_live_<your_api_key>" \
  -H "Content-Type: application/json" \
  -d '{
    "from": "[email protected]",
    "to": ["[email protected]"],
    "subject": "Welcome!",
    "html": "<h1>Hi there</h1>"
  }'

Full API reference & SDKs on GitHub · crates.io