text: const Joi = require('joi');
  
  const refreshConfig = {
    query: Joi.object().keys({
      userId: Joi.string(),
    }),
  };
  
  const placeOrder = {
    body: Joi.object().keys({
      api_key: Joi.string(),
      api_secret: Joi.string(),
      data: Joi.object(),
    }),
  };
  
  module.exports = {
    refreshConfig,
    placeOrder,
  };
  