pfSense 3.0 should have a REST API, but in the meantime, this is a library for pulling user info and certificates from a pfSense server.

It uses the web connector interface, form-scraper, and cheerio to scrape the forms and submit them to get the certificate data.

You will probably want both this package and pfsense-session so you can create session objects.

npm install pfsense-session
npm install pfsense-certs

To use each function, you will need a session object, which can be created using the pfsense-session's login method.

Get all certificates for all users and dump to the console

var pfSenseSession = require('pfsense-session');
var pfSenseCerts = require('./pfsense-certs');

pfSenseSession.login('your-pfsense-hostname-here', 'admin', 'pfsense', function(err, session) {

  pfSenseCerts.getUsers(session, function(err, users) {
    users.forEach(function(user) {
      pfSenseCerts.getCerts(session, user.id, function(err, certs) {
        certs.forEach(function(cert) {
          pfSenseCerts.exportCert(session, user.id, cert.id, function(err, certData) {
            console.log(certData);
          });
        });
      });
    });
  });
});

Gets the users stored in the pfSense user database

Gets the certificate names for the specified user

Gets the contents of a certificate

Gets the contents of a private key