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Fix documentation typo #7

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797030e
Update README: Add cross-platform env setup instructions, fix code ex…
DrM0o Mar 12, 2025
b3e79d8
Fix typo in README.md
DrM0o Mar 12, 2025
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12 changes: 7 additions & 5 deletions README.md
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
# reCAPTCHA Solver Using 2Captcha and Selenium

This project automates [bypass Google reCAPTCHA] v2 with image challenges (3x3 and 4x4) using the 2Captcha service
([captcha solver]) and Selenium WebDriver. The script programmatically interacts with reCAPTCHA, retrieves data for
[captcha solver] and Selenium WebDriver. The script programmatically interacts with reCAPTCHA, retrieves data for
solving, sends it to [reCAPTCHA solver] for processing, and then submits the solution.

![bypass_recaptcha_v2_selenium_final2.gif](media%2Fbypass_recaptcha_v2_selenium_final2.gif)
Expand Down Expand Up @@ -32,7 +32,7 @@ The project is structured as follows:
### Clone:

```
git clone git@github.com:2captcha/selenium-recaptcha-solver-using-grid.git
git clone https://github.com/2captcha/selenium-recaptcha-solver-using-grid.git
cd selenium-recaptcha-solver-using-grid
```

Expand All @@ -50,11 +50,13 @@ pip install -r requirements.txt

### Configure:

Set the `APIKEY` environment variable. You can get the `APIKEY` value in your personal [2captcha account][2captcha].

For Linux/Mac:
`export APIKEY=your_api_key`

You can also set the value of `APIKEY` directly in the code. To do this, modify the `apikey` value in the following file: [main.py, line 10].
For Windows:
`set APIKEY=your_api_key`

You can also set the value of `APIKEY` directly in the code. To do this, modify the `apikey` value in the following file: [main.py line 10].

### Example Command
```bash
Expand Down
5 changes: 3 additions & 2 deletions js_scripts/get_captcha_data.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,13 +2,14 @@ window.getCaptchaData = () => {
return new Promise((resolve, reject) => {
let canvas = document.createElement('canvas');
let ctx = canvas.getContext('2d');
let comment = document.querySelector('.rc-imageselect-desc-wrapper').innerText.replace(/\n/g, ' ');
let comment = document.querySelector('.rc-imageselect-desc-wrapper')?.innerText?.replace(/\n/g, ' ') || '';

let img4x4 = document.querySelector('img.rc-image-tile-44');
if (!img4x4) {
let table3x3 = document.querySelector('table.rc-imageselect-table-33 > tbody');
if (!table3x3) {
reject('Can not find reCAPTCHA elements');
return;
}

let initial3x3img = table3x3.querySelector('img.rc-image-tile-33');
Expand All @@ -26,7 +27,7 @@ window.getCaptchaData = () => {
{ x: 0, y: ctx.canvas.height / 3 * 2 }, { x: ctx.canvas.width / 3, y: ctx.canvas.height / 3 * 2 }, { x: ctx.canvas.width / 3 * 2, y: ctx.canvas.height / 3 * 2 }
];
updatedTiles.forEach((t) => {
const ind = t.parentElement.parentElement.parentElement.tabIndex - 3;
const ind = t.parentElement?.parentElement?.parentElement?.tabIndex - 3 || 0;
ctx.drawImage(t, pos[ind - 1].x, pos[ind - 1].y);
});
}
Expand Down