> 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/mobile-messaging/iis-smtp-exchange-server.md).

# HTTP-SMS-Messaging

Ermöglicht ngSurvey die Nutzung beliebiger HTTP-fähiger SMS-Dienstleister.

## 🔅 HTTP-Eigenschaften

* **`HTTP-Endpunkt-URL`**ist der Endpunkt Ihres Anbieters, der aufgerufen wird, wenn ngSurvey eine SMS senden muss. Sie können folgende Tags verwenden, die bei Bedarf dynamisch in Ihrer URL ersetzt werden: {{to}} und {{message}}
* **`HTTP-Header 1`**wird als Teil der Anfrage an den Endpunkt gesendet.
* **`HTTP-Header 2`**wird als Teil der Anfrage an den Endpunkt gesendet.
* **`JWT-Token`**wenn angegeben, versucht ngSurvey eine auf "Bearer" basierende Authentifizierung.
* **`HTTP-Body`**ist der Body, der an den Endpunkt gesendet wird, falls der Endpunkt einen POST erfordert.

Wenn Ihr Anbieter für den POST einen urlencoded-Content-Type verlangt, können Sie die Einstellungen beispielsweise wie folgt verwenden und angeben:

<figure><img src="/files/5c5baf141f5e0c991b05227c8a4bc215e738b4a5" alt=""><figcaption></figcaption></figure>


---

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