docs: function getEnvironmentDatabase(req, res, next){
    log.logger.debug('process getEnvironmentDatabase request', req.originalUrl );
  
    _getEnvironmentDatabase({
      domain: req.params.domain,
      environment: req.params.environment
    }, function(err, envDb){
      if(err){
        log.logger.error('Failed to get mbaas instance', err);
        return next(common.buildErrorObject({
          err: err,
          msg: 'Failed to get mbaas instance',
          httpCode: 500
        }));
      }
  
      if(!envDb){
        log.logger.error("No Environment Database Found", err);
        return next(common.buildErrorObject({
          err: new Error("No Environment Database Found"),
          httpCode: 400
        }));
      }
  
      req.mongoUrl = common.formatDbUri(envDb.dbConf);
  
      log.logger.debug("Found Environment Database", req.mongoUrl);
  
      return next();
    });
  }