proxy.js

const { createTLSClient } = require("tls-client-node")

const tlsclient = createTLSClient()

const defaultHeaders = {
  accept: "*/*",
  "accept-encoding": "gzip, deflate, br",
  "accept-language": "en-US,en;q=0.9",
  "sec-ch-ua": `"Chromium";v="138", "Google Chrome";v="138", "Not=A?Brand";v="99"`,
  "sec-ch-ua-mobile": "?0",
  "sec-ch-ua-platform": '"Windows"',
  "sec-fetch-dest": "empty",
  "sec-fetch-mode": "cors",
  "sec-fetch-site": "same-origin",
  "sec-fetch-user": "?1",
  "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36",
}

function httpLowerKeyRespon(headers) {
  const lowerCaseHeaders = {}
  for (const key in headers) {
    if (Object.prototype.hasOwnProperty.call(headers, key)) {
      lowerCaseHeaders[key.toLowerCase()] = headers[key]
    }
  }
  return lowerCaseHeaders
}

async function TLSProxyRequest(url, { method = "GET", data, headers = {}, ...other } = {}) {
  try {
    const datarequest = {
      method: method,
      headers: {
        ...defaultHeaders,
        ...headers
      },
      data: data,
      ...other,
      url: new URL(url).href
    }

    const request = await tlsclient.request(datarequest)

    return {
      isError: false,
      status: request?.status || 400,
      headers: httpLowerKeyRespon(request?.headers || {}),
      data: request?.data || null,
    }
  } catch (e) {
    console.error("[TlsClient] ErrorRequest:", e.stack)
    const request = e.response
    if (request) {
      return {
        isError: true,
        status: request?.status || 400,
        headers: httpLowerKeyRespon(request?.headers || {}),
        data: request?.data || null,
      }
    }
    return {
      isError: true,
      status: 500,
      headers: {},
      data: null
    }
  }
}

module.exports = TLSProxyRequest