grid_options.js

const TwoCaptcha = require("../dist/index.js");
require("dotenv").config();
const APIKEY = process.env.APIKEY;
const solver = new TwoCaptcha.Solver(APIKEY);
const fs = require("fs");
const imageBase64 = fs.readFileSync("./media/recaptchaGrid4x4.jpg", "base64");
const imageInstructionsBase64 = fs.readFileSync("./media/recaptchaGridImginstructions4x4.jpg", "base64");

solver.grid({
    body: imageBase64,
    textinstructions: "select all squares with stairs if there are none, click skip",
    imginstructions: imageInstructionsBase64,
    cols: 4,
    rows: 4,
    minClicks: 2,
    maxClicks: 6,
    lang: "en",
    canSkip: 1,
    imgType: "recaptcha" /* More information about the `img_type` parameter can be found at: https://2captcha.com/2captcha-api#grid  */
    // pingback: '123.123.123.123' /* More info about pingback https://2captcha.com/setting/pingback */
    // previousId: '123456789'
  })  
  .then((res) => {
    console.log(res);
  })
  .catch((err) => {
    console.log(err);
  });