---
title: Configuration for SMS over HTTP
slug: kronpam-reference-guide-3-5-0/configuration-for-sms-over-http
docTags: 
createdAt: 2024-03-21T19:04:46.172Z
---

To use the Kron PAM connection and command approval workflows via SMS using an HTTP-based SMS Proxy:

1. Navigate to **Administration **> **System Config Man**.
2. Set the value of the **approval.sms.http.url**, **approval.sms.http.headers**, **approval.sms.http.encoding**,** connection.approval.sms.http.body**, and **command.approval.sms.http.body** parameters and click** Save**.

**approval.sms.http.url**: SMS sender  http URL
Ex: [http://api.smsexample.com/v1/send-sms](http://api.smsexample.com/v1/send-sms)


**approval.sms.http.headers**: HTTP SMS Header
Ex: Content-Type\:text/xml
**approval.sms.http.encoding**: Encoding format. Possible values: UTF-8, UTF-16BE
Ex: UTF-8


**connection.approval.sms.http.body**: The parameter must be set in the format below. Bold values must be replaced with real values.

\<request>\<authentication>\<username>**5555552234**\</username>\<password>**123456**\</password>\</authentication>\<order>\<sender>**SENDERNAME**\</sender>\<sendDateTime>\</sendDateTime>\<message>\<text>\<!\[CDATA\[Your approval is requested by %user%. You can manage the approval request by using the link: %approveRejectLink%]]>\</text>\<receipents>\<number>%phoneNumber%\</number>\</receipents>\</message>\</order>\</request>&#x9;

**command.approval.sms.http.body:&#x20;**&#x54;he parameter must be set in the format below. Bold values must be replaced with real values.

\<request>\<authentication>\<username>**5555552234**\</username>\<password>**123456**\</password>\</authentication>\<order>\<sender>**SENDERNAME**\</sender>\<sendDateTime>\</sendDateTime>\<message>\<text>\<!\[CDATA\[Your approval is requested by %user%. You can manage the approval request by using the link: %approveRejectLink%]]>\</text>\<receipents>\<number>%phoneNumber%\</number>\</receipents>\</message>\</order>\</request>