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[en] How to add reCAPTCHA to a form in a web app

[en] Platform component

[en] Veritran Studio - Multiple

[en] Version

2.10 / 2.11 / 3.0

[en] Context

[en] You are building a web app that includes a form with several inputs and a Submit button, and want to add security validation. To do so, you want to enable reCAPTCHA protection on the form in the app to detect bots and malicious activity.

[en] Solution

[en] To enable reCAPTCHA on one or more components within a form on an app, follow these steps:

  1. [en] Obtain a site and a secret key from the Google reCAPTCHA site, as shown below. If you need help with this step, refer to Google's documentation.

    Analytics_recaptcha.png

  2. [en] In your Studio environment, go to Global > Parameters, and enter the site key on the CAPTCHA_SITE_PUBLIC_KEY parameter, and the secret key on the CAPTCHA_SITE_SECRET_KEY.

    [en] See an example below.

    Google_recaptcha.png

  3. [en] On the same Parameters page in Studio, configure the CAPTCHA_ON_ERROR_TEXT with the message or parameter that will trigger when the reCAPTCHA validation fails.

    <parameter parmid=CAPTCHA_ON_ERROR_TEXT" type="S" value="P0000"/>

  4. [en] Go to the screens editor, locate the text inputs you want to add recaptcha validation to, and set their Protect with captcha attribute as true.

    protect_captcha.png

  5. [en] Verify each component belongs to the same form and has the same Form Id set, including the submit button.

    form_id.png

[en] With all this set, your web app form now has a recaptcha validation.

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