[OmniFaces utilities] The
addResponseHeader()
method add a header with given name and value to the HTTP response.Method:
See also: Faces#getContext()
Usage:
import
org.omnifaces.util.Faces;
...
// set 'Content-Type'
response header
Faces.addResponseHeader("Content-Type",
"text/html; charset=UTF-8");
// set 'Cache-Control'
response header
Faces.addResponseHeader("Cache-Control",
"no-cache, no-store");
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