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Eng-RSMY/Bypass Google reCaptcha - JS example.js

Forked from Tomas2D/Bypass Google reCaptcha - JS example.js
Created February 27, 2025 16:27
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Revisions

  1. @Tomas2D Tomas2D revised this gist Mar 1, 2021. 1 changed file with 75 additions and 62 deletions.
    137 changes: 75 additions & 62 deletions Bypass Google reCaptcha - JS example.js
    View file
    Original file line number Diff line number Diff line change
    @@ -1,74 +1,87 @@
    // API key
    // https://2captcha.com/enterpage
    const API_KEY = 'XXXX';
    const API_KEY = "XXXX";

    // Find site key of a website
    const googleSiteKey = document.getElementsByClassName('g-recaptcha')[0].getAttribute('data-sitekey');
    const googleSiteKey = document
    .getElementsByClassName("g-recaptcha")[0]
    .getAttribute("data-sitekey");

    // Helper parsing function
    const extractTextFromResponse = response => response.status === 200 ? response.text().then(text => text) : false;
    const extractTextFromResponse = (response) =>
    response.status === 200 ? response.text().then((text) => text) : false;

    // Helper delay function
    const delay = value => new Promise(res => setTimeout(res, value));
    const delay = (value) => new Promise((res) => setTimeout(res, value));

    // Function for sending captcha we want to solve to the API
    async function sendCaptcha() {
     const captchaDataString = [
     'key=' + API_KEY,
     'method=userrecaptcha',
     'googlekey=' + googleSiteKey,
     'pageurl=' + window.location.href,
     ].join("&");
     return await fetch('https://2captcha.com/in.php?' + captchaDataString)
     .then(payload => extractTextFromResponse(payload))
     .then(payload => {
     if (!payload || payload.substr(0, 2) !== "OK") {
     console.error("Payload is not okay", payload);
     return false;
     }
     return payload.substr(3);
     })
     .catch(error => {
     console.error("Something went wrong", error);
     return false;
     })
    const captchaDataString = [
    "key=" + API_KEY,
    "method=userrecaptcha",
    "googlekey=" + googleSiteKey,
    "pageurl=" + window.location.href,
    ].join("&");
    return await fetch("https://2captcha.com/in.php?" + captchaDataString)
    .then((payload) => extractTextFromResponse(payload))
    .then((payload) => {
    if (!payload || payload.substr(0, 2) !== "OK") {
    console.error("Payload is not okay", payload);
    return false;
    }
    return payload.substr(3);
    })
    .catch((error) => {
    console.error("Something went wrong", error);
    return false;
    });
    }

    // Function that waits for a response
    async function poolResponse(requestId, counter = 0, counterLimit = 3, waitTime = 20000, decrementWaitTimeBy = 5000) {
     if (counter === counterLimit || waitTime < 0) {
     console.error("Captcha was not solved in time.");
     return false;
     }
     await delay(waitTime - decrementWaitTimeBy); // Wait some time
     const dataStringRes = [
     'key=' + API_KEY,
     'action=GET',
     'id=' + requestId,
     'json=0'
     ].join("&");
     return fetch('https://2captcha.com/res.php?' + dataStringRes)
     .then(payload => extractTextFromResponse(payload))
     .catch(error => {
     console.error("Something went wrong", error);
     reject(false);
     });
    async function poolResponse(
    requestId,
    counter = 0,
    counterLimit = 3,
    waitTime = 20000,
    decrementWaitTimeBy = 5000
    ) {
    if (counter === counterLimit || waitTime < 0) {
    console.error("Captcha was not solved in time.");
    return false;
    }
    await delay(waitTime - decrementWaitTimeBy); // Wait some time
    const dataStringRes = [
    "key=" + API_KEY,
    "action=GET",
    "id=" + requestId,
    "json=0",
    ].join("&");
    return fetch("https://2captcha.com/res.php?" + dataStringRes)
    .then((payload) => extractTextFromResponse(payload))
    .catch((error) => {
    console.error("Something went wrong", error);
    reject(false);
    });
    }

    // Start function
    (async function () {
     // Get request id of current captcha
     const requestId = await sendCaptcha();
     if (!requestId) {
     return false;
     }
     // Wait for somebody to solve your captcha
     const counterLimit = 3;
     for (let i = 0; i < counterLimit; i++) {
     const payload = await poolResponse(requestId, i, counterLimit);
     if (payload === "CAPCHA_NOT_READY") {
     continue;
     }
     if (!payload || payload.substr(0, 2) !== "OK") {
     console.error("Captcha was not solved.", payload);
     return false;
     }
     // Save
     document.getElementById("g-recaptcha-response").innerHTML = payload;
     break;
     }
    })();
    // Get request id of current captcha
    const requestId = await sendCaptcha();
    if (!requestId) {
    return false;
    } // Wait for somebody to solve your captcha
    const counterLimit = 3;
    for (let i = 0; i < counterLimit; i++) {
    const payload = await poolResponse(requestId, i, counterLimit);
    if (payload === "CAPCHA_NOT_READY") {
    continue;
    }
    if (!payload || payload.substr(0, 2) !== "OK") {
    console.error("Captcha was not solved.", payload);
    return false;
    } // Save
    document.getElementById("g-recaptcha-response").innerHTML = payload;
    break;
    }
    })();
  2. @Tomas2D Tomas2D renamed this gist Feb 19, 2020. 1 changed file with 0 additions and 0 deletions.
    0 Bypass Google reCaptcha - JS example → Bypass Google reCaptcha - JS example.js
    View file
    File renamed without changes.
  3. @Tomas2D Tomas2D created this gist Feb 19, 2020.
    74 changes: 74 additions & 0 deletions Bypass Google reCaptcha - JS example
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,74 @@
    // API key
    // https://2captcha.com/enterpage
    const API_KEY = 'XXXX';
    // Find site key of a website
    const googleSiteKey = document.getElementsByClassName('g-recaptcha')[0].getAttribute('data-sitekey');
    // Helper parsing function
    const extractTextFromResponse = response => response.status === 200 ? response.text().then(text => text) : false;
    // Helper delay function
    const delay = value => new Promise(res => setTimeout(res, value));
    // Function for sending captcha we want to solve to the API
    async function sendCaptcha() {
     const captchaDataString = [
     'key=' + API_KEY,
     'method=userrecaptcha',
     'googlekey=' + googleSiteKey,
     'pageurl=' + window.location.href,
     ].join("&");
     return await fetch('https://2captcha.com/in.php?' + captchaDataString)
     .then(payload => extractTextFromResponse(payload))
     .then(payload => {
     if (!payload || payload.substr(0, 2) !== "OK") {
     console.error("Payload is not okay", payload);
     return false;
     }
     return payload.substr(3);
     })
     .catch(error => {
     console.error("Something went wrong", error);
     return false;
     })
    }
    // Function that waits for a response
    async function poolResponse(requestId, counter = 0, counterLimit = 3, waitTime = 20000, decrementWaitTimeBy = 5000) {
     if (counter === counterLimit || waitTime < 0) {
     console.error("Captcha was not solved in time.");
     return false;
     }
     await delay(waitTime - decrementWaitTimeBy); // Wait some time
     const dataStringRes = [
     'key=' + API_KEY,
     'action=GET',
     'id=' + requestId,
     'json=0'
     ].join("&");
     return fetch('https://2captcha.com/res.php?' + dataStringRes)
     .then(payload => extractTextFromResponse(payload))
     .catch(error => {
     console.error("Something went wrong", error);
     reject(false);
     });
    }
    // Start function
    (async function () {
     // Get request id of current captcha
     const requestId = await sendCaptcha();
     if (!requestId) {
     return false;
     }
     // Wait for somebody to solve your captcha
     const counterLimit = 3;
     for (let i = 0; i < counterLimit; i++) {
     const payload = await poolResponse(requestId, i, counterLimit);
     if (payload === "CAPCHA_NOT_READY") {
     continue;
     }
     if (!payload || payload.substr(0, 2) !== "OK") {
     console.error("Captcha was not solved.", payload);
     return false;
     }
     // Save
     document.getElementById("g-recaptcha-response").innerHTML = payload;
     break;
     }
    })();