<?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>Oauth 2 - Missing HTTP Content-Type header</title><link>https://community.appian.com/discussions/f/integrations/35436/oauth-2---missing-http-content-type-header</link><description>Hello, 
 It is currently not possible to use OAuth 2 Client Credentials to authenticate towards Appian for one of our connected systems. . 
 The following request is made to create the token: 
 POST /suite/authorization/oauth/token?grant_type=client_credentials</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>RE: Oauth 2 - Missing HTTP Content-Type header</title><link>https://community.appian.com/thread/137972?ContentTypeID=1</link><pubDate>Fri, 12 Jul 2024 02:52:01 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:f9e4c985-0f95-4489-b1d0-d0c712a0a29b</guid><dc:creator>Karumuru Abhishek</dc:creator><description>&lt;p&gt;hi &lt;a href="/members/patrickg0003"&gt;PatrickG&lt;/a&gt;&amp;nbsp; AFAIK&amp;nbsp; you should include the &lt;code&gt;Content-Type&lt;/code&gt; header in your request, even if the body is empty.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>