https://community.cisco.com/t5/network-security/help-with-cisco-switch-sg350-28p-cors/m-p/4688565#M1093444 <P class="">The web server service running on this switch appears to create it's Access-Control-Allow-Origin response header based on the user-supplied Origin value.&nbsp;</P><P class="">I am needing to&nbsp;&nbsp;include the&nbsp;<EM>“Vary: Origin”</EM>&nbsp;header to prevent caching. But I don't know where can I find the right place in the Control Panel.</P><P class="">Someone can help to fix it?&nbsp;</P> Fri, 16 Sep 2022 12:56:41 GMT calexfiel 2022-09-16T12:56:41Z https://community.cisco.com/t5/network-security/help-with-cisco-switch-sg350-28p-cors/m-p/4688565#M1093444 <P class="">The web server service running on this switch appears to create it's Access-Control-Allow-Origin response header based on the user-supplied Origin value.&nbsp;</P><P class="">I am needing to&nbsp;&nbsp;include the&nbsp;<EM>“Vary: Origin”</EM>&nbsp;header to prevent caching. But I don't know where can I find the right place in the Control Panel.</P><P class="">Someone can help to fix it?&nbsp;</P> Fri, 16 Sep 2022 12:56:41 GMT https://community.cisco.com/t5/network-security/help-with-cisco-switch-sg350-28p-cors/m-p/4688565#M1093444 calexfiel 2022-09-16T12:56:41Z