briareus/lib/service/middleware/error-handler.js

Briareus assists with Feature Branch deploys to ECS

'use strict'

const _ = require('lodash');

module.exports = function (service) {
  return function (err, req, res, next) {
    let statusCode = err.customStatusCode || 500;
    let body = err.responseBody || 'Internal Server Error';

    if (err.headers) res.set(err.headers);

    if (statusCode === 500) {
      let data = _.clone(req.context.logData);
      data.err = err;
      service.log.error(data);
    }

    res.status(statusCode).send(body).end();
  }
}