> 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/de/installation-setup/system-settings/mailing-server/iis-smtp-exchange-server-3.md).

# MailJet

Ermöglicht ngSurvey die Nutzung der E-Mail-Versand-API von MailJet.

## 🔅 Postmark-Eigenschaften

* **`Server-API-Token`**ist das Token, das von Ihrem MailJet-Konto zum Versenden von E-Mails bereitgestellt wird.
* **`Server-API-Secret-Token`**ist das geheime Token, das von Ihrem MailJet-Konto zum Versenden von E-Mails bereitgestellt wird.
* **`Webhook-Handler`**kann in Ihrem MailJet-Konto verwendet und konfiguriert werden, um zurückgekommene und ungültige E-Mails zu verfolgen.
* **`Global auf einen Absender beschränken`** wenn aktiviert, ermöglicht dies die Angabe einer einzigen E-Mail-Adresse und eines Namens, die für alle E-Mail-Versandprozesse innerhalb von ngSurvey verwendet werden. Ist diese Option aktiviert, verwendet ngSurvey ausschließlich die angegebene E-Mail-Adresse, nutzt nicht mehr die E-Mail-Adresse des Benutzerkontos und erlaubt Benutzern nicht, für E-Mail-Funktionen wie Kampagnen oder Aufgaben eine andere E-Mail-Adresse einzugeben.


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