<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://community.appian.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>How can I call a REST service using NTLM authentification?</title><link>https://community.appian.com/discussions/f/integrations/27931/how-can-i-call-a-rest-service-using-ntlm-authentification</link><description>Hi, I need to call a danish web service (KMD Workzone). It uses the OData protocol, which is a protocol for REST APIs. The authentification protocol is NTLM. 
 Problem is, I can&amp;#39;t find a way in Appian to combine REST and NTLM: 
 If I use an integration</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>RE: How can I call a REST service using NTLM authentification?</title><link>https://community.appian.com/thread/108628?ContentTypeID=1</link><pubDate>Tue, 28 Feb 2023 17:44:15 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:75cc27f5-d6e8-4571-983d-ccdb8d95c33b</guid><dc:creator>Stefan Helzle</dc:creator><description>&lt;p&gt;AFAIK NTLM is not supported. I suggest to contact Appian and see whether they have ideas.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>