https://community.qlik.com/t5/Connectivity-Data-Prep/REST-API-Authentification-issue-when-connecting-via-NTLM-to/m-p/1543678#M3616 <P>Hi all,</P><P>I have currently problems with connecting via REST (POST) to a json query in swagger.</P><P>with desktop version as authentification scheme "current user" it is working without any problems, when moving to server (or also desktop) with Windows NTLM&nbsp; and dedicated user, I only get authentification error.</P><P>Host is swagger with Kerberos auth server</P><P>Any ideas or where I could move on investigating?</P> Wed, 13 Feb 2019 13:56:27 GMT troggy 2019-02-13T13:56:27Z https://community.qlik.com/t5/Connectivity-Data-Prep/REST-API-Authentification-issue-when-connecting-via-NTLM-to/m-p/1543678#M3616 <P>Hi all,</P><P>I have currently problems with connecting via REST (POST) to a json query in swagger.</P><P>with desktop version as authentification scheme "current user" it is working without any problems, when moving to server (or also desktop) with Windows NTLM&nbsp; and dedicated user, I only get authentification error.</P><P>Host is swagger with Kerberos auth server</P><P>Any ideas or where I could move on investigating?</P> Wed, 13 Feb 2019 13:56:27 GMT https://community.qlik.com/t5/Connectivity-Data-Prep/REST-API-Authentification-issue-when-connecting-via-NTLM-to/m-p/1543678#M3616 troggy 2019-02-13T13:56:27Z