Apar SO00473 CUMULATIVE BUILD 181 FOR WEB VIEWER 12.1 Introduces the ability to implement new HTTP response headers.
Apply the latest cumulative maintenance. Here are directions on how to locate that:How to locate the latest build (maintenance) for CA Output Management Web Viewer 12.1?
Some headers maybe added by using Tomcat's filters. But not all headers.
Instructions to implement new HTTP response header(s):
Add to the bottom of WVProfiles.properties file:
and recycle Tomcat.