didauth-authentication.js

import { authentication } from 'didauth';

const payload = {
    clientId: 'client id', // client id provided by MATTR
    clientSecret: 'client secret', // client secret provided by MATTR
    tenant: 'your-tenant.vii.mattr.global', // your tenant provided by MATTR
    did: 'did:method:code', // your verifier DID representing your application created in MATTR platform
    challengeId: 'your-challenge-id', // custom ID provided by your application to connect request internally
    templateId: 'presentation template id', // presentation template ID created in MATTR platform
    callbackURL: 'https://your-domain.tld/didauth/callback' // callback url of your website that the digital wallet will call
};

authentication(payload)
.trigger
(errors => console.log(errors) || ({
    statusCode: 500,
    body: 'Internal Server Error'
}))
(JWSURL => ({
    statusCode: 301,
    headers: {
        locations: JWSURL
    }
}));