# Invisible reCAPTCHA v2

A reCAPTCHA v2 variant that runs invisibly on form actions. CaptchaAI provides a token for injection just before form submission.



## Servers

```
https://ocr.captchaai.com/
```

## Download OpenAPI description

[Invisible reCAPTCHA v2](https://docs.captchaai.com/_bundle/api/recaptcha-v2-invisible.yaml)

## Other

### Submit Task

 - [POST /in.php](https://docs.captchaai.com/api/recaptcha-v2-invisible/other/submit-task.md): Send method=userrecaptcha, googlekey, pageurl, and invisible=1 to POST /in.php. Returns a Task ID.

### Get Result

 - [POST /res.php](https://docs.captchaai.com/api/recaptcha-v2-invisible/other/get-result.md): Poll POST /res.php with the Task ID to get the invisible reCAPTCHA token.