anchor.diff:  	}
   }
   ----
  -====
  -
  -When using the XML namespace, these headers can be added to the response using the <<nsa-header,<header>>> element as shown below:
  -
  -.StaticHeadersWriter XML Configuration
  -====
  -[source,xml]
  +
  +.XML
  +[source,xml,role="secondary"]
   ----
   <http>
   	<!-- ... -->
  
positive.code: 	}
  }
  ----
  ====
  
  
  Alternatively, you can enable the Feature-Policy header using XML configuration with the <<nsa-feature-policy,<feature-policy>>> element as shown below:
  
  .Feature-Policy XML Configuration
  ====
  [source,xml]
  ----
  <http>
  	<!-- ... -->
  
negative.code: 	}
  }
  ----
  
  .XML
  [source,xml,role="secondary"]
  ----
  <http>
  	<!-- ... -->
  