如何根据react前端应用程序发送的参数在rails API上签名cookie？

Rails.application.config.session_store :cookie_store, key: '_your_app_session', secret: 'your_secret_key'

const crypto = require('crypto');

function signParams(params, secretKey) {
  const hmac = crypto.createHmac('sha256', secretKey);
  const paramString = Object.keys(params)
    .sort()
    .map(key => `${key}=${params[key]}`)
    .join('&');
  hmac.update(paramString);
  return hmac.digest('hex');
}

const params = {
  param1: 'value1',
  param2: 'value2',
};

const secretKey = 'your_secret_key';
const signature = signParams(params, secretKey);

const axios = require('axios');

const apiUrl = 'https://your-api-url.com';
const cookieName = 'your_cookie_name';

axios.get(apiUrl, {
  params: params,
  headers: {
    Cookie: `${cookieName}=${signature}`,
  },
})
  .then(response => {
    // 处理响应
  })
  .catch(error => {
    // 处理错误
  });

class ApiController < ApplicationController
  def index
    signature = cookies.signed[:your_cookie_name]
    if valid_signature?(signature, params)
      # 签名验证通过
      # 处理请求
    else
      # 签名验证失败
      # 返回错误响应
    end
  end

  private

  def valid_signature?(signature, params)
    calculated_signature = signParams(params, 'your_secret_key')
    signature == calculated_signature
  end

  def signParams(params, secretKey)
    # 签名算法的实现，与前端应用程序中的算法保持一致
  end
end