express-gateway/lib/policies/log/log.js

A microservices API gateway built on top of ExpressJS

const logger = require('./instance');

module.exports = (params) =>
  (req, res, next) => {
    try {
      logger.info(req.egContext.evaluateAsTemplateString(params.message));
    } catch (e) {
      logger.error(`failed to build log message: ${e.message}`);
    }
    next();
  };