---
title: Legacy CAPTCHA node
description: Verifies the response token received from the CAPTCHA verifier, and creates a CAPTCHA callback for the UI to interact with. Default values are for Google ReCAPTCHA.
component: auth-node-ref
version: latest
page_id: auth-node-ref::legacy-captcha
canonical_url: https://docs.pingidentity.com/auth-node-ref/latest/legacy-captcha.html
keywords: ["Nodes & Trees", "Journeys", "Authentication", "CAPTCHA"]
page_aliases: ["auth-node-legacy-captcha.adoc"]
superseded_by: https://docs.pingidentity.com/auth-node-ref/latest/legacy-captcha.html
section_ids:
  availability: Availability
  outcomes: Outcomes
  configuration: Configuration
---

# Legacy CAPTCHA node

Verifies the response token received from the CAPTCHA verifier, and creates a CAPTCHA callback for the UI to interact with. Default values are for Google ReCAPTCHA.

|   |                                                                                           |
| - | ----------------------------------------------------------------------------------------- |
|   | This node has been superseded by the [CAPTCHA node](captcha.html). Use that node instead. |

## Availability

| Product                               | Available? |
| ------------------------------------- | ---------- |
| PingOne Advanced Identity Cloud       | Yes        |
| PingAM (self-managed)                 | Yes        |
| Ping Identity Platform (self-managed) | Yes        |

## Outcomes

* `True` *(success)*

* `False` *(failure)*

## Configuration

| Property                              | Usage                                                                                                  |
| ------------------------------------- | ------------------------------------------------------------------------------------------------------ |
| CAPTCHA Site Key *(required)*         | The CAPTCHA site key supplied by the CAPTCHA provider when you sign up for access to the API.          |
| CAPTCHA Secret Key *(required)*       | The CAPTCHA secret key supplied by the CAPTCHA provider when you sign up for access to the API.        |
| CAPTCHA Verification URL *(required)* | The URL used to verify the CAPTCHA submission.Use `https://www.google.com/recaptcha/api/siteverify`.   |
| CAPTCHA API URL *(required)*          | The URL of the JavaScript that loads the CAPTCHA widget.Use `https://www.google.com/recaptcha/api.js`. |
| Class of CAPTCHA HTML Element         | The class of the HTML element required by the CAPTCHA widget.Use `g-recaptcha`.                        |