resent 0.1.0

Official Rust SDK for Resent transactional email
Documentation 
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<p align="center">
  <img
    alt="Send emails with Rust — Resent"
    src="https://raw.githubusercontent.com/resentmail/resent-node/main/assets/banner.jpg"
    width="100%"
  />
</p>

<p align="center">
  <a href="https://developers.resent.one">Documentation</a>
  ·
  <a href="https://resent.one">Website</a>
  ·
  <a href="https://crates.io/crates/resent">crates.io</a>
  ·
  <a href="https://github.com/resentmail/resent-rust">GitHub</a>
</p>

# Resent Rust SDK

The official Rust library for [Resent](https://resent.one) transactional email.

## Install

```toml
[dependencies]
resent = "0.1"
tokio = { version = "1", features = ["macros", "rt-multi-thread"] }
```

```bash
cargo add resent
cargo add tokio --features macros,rt-multi-thread
```

## Setup

1. Verify a sending domain in the [Resent dashboard](https://resent.one/app/settings/domains/)
2. Create an API key under [Settings → API keys](https://resent.one/app/settings/api-keys/)
3. Store it as `RESENT_API_KEY`

## Usage

```rust
use resent::{Resent, SendEmail};

#[tokio::main]
async fn main() -> Result<(), resent::Error> {
    let resent = Resent::new(std::env::var("RESENT_API_KEY").expect("RESENT_API_KEY"));

    let result = resent
        .emails()
        .send(
            SendEmail::new(
                "Acme <noreply@yourdomain.com>",
                ["you@example.com"],
                "Hello World",
            )
            .html("<strong>It works!</strong>"),
        )
        .await?;

    println!("{:?}", result.submission_id);
    Ok(())
}
```

## Send email using HTML

```rust
let result = resent
    .emails()
    .send(SendEmail {
        from: "Acme <noreply@yourdomain.com>".into(),
        to: vec!["you@example.com".into()],
        subject: "Hello World".into(),
        html: Some("<strong>It works!</strong>".into()),
        ..Default::default()
    })
    .await?;
```

## Docs

- [Getting started](https://developers.resent.one)
- [Send transactional email](https://developers.resent.one/guides/send-transactional-email)
- [Framework guides](https://developers.resent.one/guides/frameworks)
- [API overview](https://developers.resent.one)

## License

MIT © [Resent](https://resent.one)