> 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/mailing-server/iis-smtp-exchange-server-3.md).

# MailJet

Permet à ngSurvey d’utiliser l’API d’envoi d’e-mails de MailJet.

## 🔅 Propriétés Postmark

* **`Jeton d’API du serveur`**est le jeton fourni par votre compte MailJet pour l’envoi d’e-mails.
* **`Jeton secret API serveur`**est le jeton secret fourni par votre compte MailJet pour l’envoi d’e-mails.
* **`Gestionnaire de webhook`**peut être utilisé et configuré dans votre compte MailJet pour suivre les e-mails rejetés et invalides.
* **`Restreindre globalement à un seul expéditeur`** si activé, cela nous permet de spécifier un seul email et un seul nom qui seront utilisés pour tous les processus d’envoi d’emails dans ngSurvey. Une fois activé, ngSurvey utilisera uniquement l’email spécifié et n’utilisera plus l’adresse email du compte utilisateur, ni n’autorisera l’utilisateur à saisir un email pour les fonctionnalités d’email telles que les campagnes ou les tâches.


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