https://community.qlik.com/t5/Official-Support-Articles/Qlik-Sense-Enterprise-returns-error-400-Bad-request-with-header/ta-p/1713346 <P>Qlik Sense Enterprise returns 400 Bad request errors when accessed using the DNS name and with header authentication implemented.&nbsp;</P> <P>The Qlik Sense&nbsp;Proxy service losgs (Trace/Audit_proxy) read:</P> <P><FONT face="courier new,courier">1923969 20200420T092701.236+0100 WARN QlikServer1 Audit.Proxy.Proxy.Core.Connection.Validation.ConnectionDataValidator 37 2535c7fe-bf18-4abf-932f-06d11772f7f4 DOMAIN\qvservice <STRONG>Http request Host is not allowed: insights.domain.local.</STRONG></FONT></P> <P><BR /><STRONG>Environments:</STRONG></P> <UL> <LI>Qlik Sense Enterprise for Windows November 2019 and later</LI> </UL> <P>&nbsp;</P> <P>Verify that the DNS name is added to the WebSocket origin white list in the virtual proxy.&nbsp;In earlier versions prior to November 2019, this list of allowed host names was only checked against for WebSocket connections. More recent versions also verify it for HTTP connections.&nbsp;</P> <P>For information on how to configure the WebSocket origin white list, see&nbsp;<A href="https://community.qlik.com/t5/Support-Knowledge-Base/How-to-configure-the-WebSocket-origin-white-list-and-best/ta-p/1716765" target="_self">How to configure the WebSocket origin white list and best practices</A>&nbsp;.<BR /><BR />Please also note that the name should be added in the allowlist without the protocol. Such as:</P> <P>Correct:&nbsp;<STRONG>insights.domain.local</STRONG><BR />Incorrect:<STRONG> <A href="https://insights.domain.local" target="_blank" rel="noopener">https://insights.domain.local</A></STRONG></P> Thu, 17 Feb 2022 13:55:35 GMT Damien_V 2022-02-17T13:55:35Z https://community.qlik.com/t5/Official-Support-Articles/Qlik-Sense-Enterprise-returns-error-400-Bad-request-with-header/ta-p/1713346 <P>Qlik Sense Enterprise returns 400 Bad request errors when accessed using the DNS name and with header authentication implemented.&nbsp;</P> <P>The Qlik Sense&nbsp;Proxy service losgs (Trace/Audit_proxy) read:</P> <P><FONT face="courier new,courier">1923969 20200420T092701.236+0100 WARN QlikServer1 Audit.Proxy.Proxy.Core.Connection.Validation.ConnectionDataValidator 37 2535c7fe-bf18-4abf-932f-06d11772f7f4 DOMAIN\qvservice <STRONG>Http request Host is not allowed: insights.domain.local.</STRONG></FONT></P> <P><BR /><STRONG>Environments:</STRONG></P> <UL> <LI>Qlik Sense Enterprise for Windows November 2019 and later</LI> </UL> <P>&nbsp;</P> <P>Verify that the DNS name is added to the WebSocket origin white list in the virtual proxy.&nbsp;In earlier versions prior to November 2019, this list of allowed host names was only checked against for WebSocket connections. More recent versions also verify it for HTTP connections.&nbsp;</P> <P>For information on how to configure the WebSocket origin white list, see&nbsp;<A href="https://community.qlik.com/t5/Support-Knowledge-Base/How-to-configure-the-WebSocket-origin-white-list-and-best/ta-p/1716765" target="_self">How to configure the WebSocket origin white list and best practices</A>&nbsp;.<BR /><BR />Please also note that the name should be added in the allowlist without the protocol. Such as:</P> <P>Correct:&nbsp;<STRONG>insights.domain.local</STRONG><BR />Incorrect:<STRONG> <A href="https://insights.domain.local" target="_blank" rel="noopener">https://insights.domain.local</A></STRONG></P> Thu, 17 Feb 2022 13:55:35 GMT https://community.qlik.com/t5/Official-Support-Articles/Qlik-Sense-Enterprise-returns-error-400-Bad-request-with-header/ta-p/1713346 Damien_V 2022-02-17T13:55:35Z https://community.qlik.com/t5/Official-Support-Articles/Qlik-Sense-Enterprise-returns-error-400-Bad-request-with-header/tac-p/2162570#M11166 <P>Hi,&nbsp;</P> <P>In Modheader the authentication was success, but in qlik cli&nbsp; am getting Error: 400 - Bad Request - Qlik Sense, I am not sure when&nbsp; the token was same in modheader and qlikcli its giving different ouput for JWT validation</P> <P>when migrating from qliksense to cloud.&nbsp;</P> <P>Can i get some hints to trouble shoot the issue.</P> <P>&nbsp;</P> <P>&nbsp;</P> Wed, 17 Jan 2024 19:50:39 GMT https://community.qlik.com/t5/Official-Support-Articles/Qlik-Sense-Enterprise-returns-error-400-Bad-request-with-header/tac-p/2162570#M11166 Farsana 2024-01-17T19:50:39Z