EndPointBlank for JavaScript and Node.js

Published on npm.

npm install end-point-blank-js

Use the client ID and secret of an application environment you created in EndPointBlank.

const epb = require('end-point-blank-js');
const { reportInteraction, reportInteractionErrorHandler } =
  require('end-point-blank-js/middleware');

epb.configure({
  clientId: process.env.ENDPOINTBLANK_CLIENT_ID,
  clientSecret: process.env.ENDPOINTBLANK_CLIENT_SECRET,
  appName: 'orders-service',
  environment: 'production',
});

app.use(reportInteraction);
app.use(routes);
app.use(reportInteractionErrorHandler); // after your routes

reportInteraction reports every request and response; the error handler, registered after your routes, captures anything they throw.

const { authorized } = require('end-point-blank-js/express');

router.get('/orders', authorized, listOrders);

authorized checks the caller against your grants and passes an UnauthorizedError to next() when it is refused. Allowed answers are cached in-process for cacheTtl seconds.

The README covers every setting: masking rules, the authorization cache, authorizing outbound calls and the management API client. The quickstart walks through creating the application and credentials this page assumes.