Rust

Send email from Rust with an async-first crate built for performance-critical applications.

Install the Rust package

bash

cargo add reloop-email

Send email from Rust

send_email.rs

1use reloop_email::ReloopEmail;
2
3#[tokio::main]
4async fn main() -> Result<(), Box<dyn std::error::Error>> {
5    let reloop = ReloopEmail::new(std::env::var("RELOOP_API_KEY")?, None);
6
7    let email = reloop
8        .emails()
9        .send(reloop_email::SendEmailParams {
10            from: "Acme <onboarding@yourdomain.com>".into(),
11            to: vec!["delivered@yourdomain.com".into()],
12            subject: "Hello from Rust".into(),
13            html: Some("<strong>It works!</strong>".into()),
14            ..Default::default()
15        })
16        .await?;
17
18    println!("Email sent: {}", email.id);
19    Ok(())
20}