SDKs multi-lenguaje.

import mailack "github.com/jaak-ai/mailack-sdk/go"

client := mailack.NewClient(os.Getenv("MAILACK_API_URL"),
    mailack.WithAPIKey(os.Getenv("MAILACK_API_KEY")))
msg, replay, err := client.Send(ctx, "order-42", mailack.SendRequest{
    From: "noreply@acme.mx", To: "cliente@ejemplo.com",
    Subject: "Recibo", Text: "Gracias por su compra.",
})

from mailack import Client

client = Client(os.environ["MAILACK_API_URL"],
                api_key=os.environ["MAILACK_API_KEY"])
msg, replay = client.send(
    "order-42",
    from_="noreply@acme.mx",
    to="cliente@ejemplo.com",
    subject="Recibo",
    text="Gracias por su compra.",
)

import { Client } from "./mailack-sdk/javascript/index.js"; // ESM, sin build

const client = new Client({
  baseUrl: process.env.MAILACK_API_URL,
  apiKey: process.env.MAILACK_API_KEY,
});
const { message, replay } = await client.send("order-42", {
  from: "noreply@acme.mx",
  to: "cliente@ejemplo.com",
  subject: "Recibo",
  text: "Gracias por su compra.",
});

use mailack::{Client, SendRequest};

let client = Client::new(&std::env::var("MAILACK_API_URL")?)
    .with_api_key(std::env::var("MAILACK_API_KEY")?);
let (msg, replay) = client
    .send("order-42", &SendRequest {
        from: "noreply@acme.mx".into(),
        to: "cliente@ejemplo.com".into(),
        subject: Some("Recibo".into()),
        text: Some("Gracias.".into()),
        ..Default::default()
    })
    .await?;