SendKit Node.js SDK

Official Node.js SDK for the SendKit email API.

Installation

npm install @sendkitdev/sdk

Usage

Create a Client

import { SendKit } from '@sendkitdev/sdk';

const sendkit = new SendKit('sk_your_api_key');

Send an Email

const { data, error } = await sendkit.emails.send({
  from: '[email protected]',
  to: '[email protected]',
  subject: 'Hello from SendKit',
  html: '<h1>Welcome!</h1>',
});

if (error) {
  console.error(error.message);
  return;
}

console.log(data.id); // Email ID

Send a MIME Email

const { data, error } = await sendkit.emails.sendMime({
  envelopeFrom: '[email protected]',
  envelopeTo: '[email protected]',
  rawMessage: mimeString,
});

Error Handling

Every method returns { data, error } — no exceptions to catch:

const { data, error } = await sendkit.emails.send({ ... });

if (error) {
  console.error(error.name);       // e.g. 'validation_error'
  console.error(error.message);    // e.g. 'The to field is required.'
  console.error(error.statusCode); // e.g. 422
}