Scrape Aliexpress product list, get a free WINTR API key on https://www.wintr.com

ALIEXPRESS_PRODUCT_LIST_wintr_example.js

const WINTR_API_KEY = "your_wintr_api_key"
const TARGET_URL = "https://www.aliexpress.com/wholesale?SearchText=phone"

const axios = require("axios")
const options = {
  method: "post",
  responseType: "json",
  data: {
    "apikey": WINTR_API_KEY,
    "url": TARGET_URL,
    "jsrender": true,             // comment this to run the query faster (it might fail more often tho)
    "renderuntil": "domloaded",   // comment this to run the query faster (it might fail more often tho)
    "headers": {
      "Accept-Language": "en-US,en;q=0.9,es;q=0.8",
      "Referer": "https://www.google.com"
    },
    "outputschema": {
      "list": {
        "group": "body",
        "data": {
          "scripts": {
            "selector": "script[type=\"text/javascript\"]",
            "attr": "*html*"
          }
        }
      }
    }
  },
  url: "https://api.wintr.com/fetch"
}

axios(options)
.then((result) => {
  let products = []

  if (result.data.content.list && result.data.content.list.length) {
    result.data.content.list[0].scripts.forEach((script) => {
      if (script.includes("\"resultCount\"")) {
        try {
          products = JSON.parse(
            script.split("window.runParams = {};").join("")
            .split("window.runParams =").join("")
            .split("\"resultType\":\"normal_result\"};")[0]
            .trim() + "\"resultType\":\"normal_result\"}"
          ).items
        } catch(e) {
          console.error("ERROR: Cannot parse products JSON from page scripts")
        }
      }
    })
  }
  
  console.log(products)
})
.catch((err) => {
  console.error(err)
})