<img width="1070" alt="Authsignal" src="https://raw.githubusercontent.com/authsignal/authsignal-node/main/.github/images/authsignal.png">
npm install @authsignal/node


The official Authsignal Node.js library for server-side applications. Use this SDK to easily integrate Authsignal's multi-factor authentication (MFA) and passwordless features into your Node.js backend.
Using npm:
``bash`
npm install @authsignal/node
Using yarn:
`bash`
yarn add @authsignal/node
Using pnpm:
`bash`
pnpm add @authsignal/node
Using bun:
`bash`
bun add @authsignal/node
Initialize the Authsignal client with your secret key from the Authsignal Portal and the API URL for your region.
`typescript
import { Authsignal } from "@authsignal/node";
// Initialize the client
const authsignal = new Authsignal({
apiSecretKey: process.env.AUTHSIGNAL_SECRET_KEY,
apiUrl: process.env.AUTHSIGNAL_API_URL, // Use region-specific URL
});
``
| Region | API URL |
| ----------- | -------------------------------- |
| US (Oregon) | https://api.authsignal.com/v1 |
| AU (Sydney) | https://au.api.authsignal.com/v1 |
| EU (Dublin) | https://eu.api.authsignal.com/v1 |
This SDK is licensed under the MIT License.
For more information and advanced usage examples, refer to the official Authsignal Server-Side SDK documentation.