> For the complete documentation index, see [llms.txt](https://docs.ngsurvey.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ngsurvey.com/fr/installation-setup/system-settings/google/captcha.md).

# Configuration de Captcha

Pour configurer Google Captcha, vous devez d’abord enregistrer vos clés secrètes et de site reCAPTCHA.

Pour créer vos clés, rendez-vous dans la section d’administration de Google reCaptcha.\
<https://www.google.com/recaptcha/admin>

Cliquez en haut à droite sur le bouton de création.

![](/files/151dddb6648514f94391b506e8a475d3217c7b63)

Configurez maintenant les paramètres de votre captcha

![](/files/6ae83976885d54f49d824e529a4e00bded9b2175)

Copiez à la fois la site key et la secret key

![](/files/1bdef04caf1c871979278297537d87ac8c75e665)

Collez les clés dans vos paramètres Google API de ngSurvey et cliquez sur le **test** bouton pour vérifier que tout fonctionne correctement.

![](/files/d0d90ebb0ba224c8658afd5b4c14d0dd14a5504f)

{% hint style="info" %}
Le Captcha ne fonctionnera correctement que sur un serveur ayant accès à Internet. Si votre serveur est derrière un pare-feu, vous devrez vous assurer qu’il peut au moins contacter le service de vérification Google <https://www.google.com/recaptcha/api/siteverify> et définir les [règles de pare-feu appropriées](https://code.google.com/archive/p/recaptcha/wikis/FirewallsAndRecaptcha.wiki).
{% endhint %}


---

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