return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		cxml := crossDomainXML
		if globalServerCtxt.CrossDomainXML != "" {
			cxml = globalServerCtxt.CrossDomainXML
		}
		// Look for 'crossdomain.xml' in the incoming request.
		if r.URL.Path == crossDomainXMLEntity {
			// Write the standard cross domain policy xml.
			w.Write([]byte(cxml))
			// Request completed, no need to serve to other handlers.
			return
		}

	ctxt.ConsoleAddr = ctx.GlobalString("console-address")
	if ctxt.ConsoleAddr == "" {
		ctxt.ConsoleAddr = ctx.String("console-address")
	}

	if cxml := ctx.String("crossdomain-xml"); cxml != "" {
		buf, err := os.ReadFile(cxml)
		if err != nil {
			return err
		}
		ctxt.CrossDomainXML = string(buf)
	}

	// Check "no-compat" flag from command line argument.

    <magic priority="60">
      <match value="0xd9d9f7" type="string" offset="0" />
    </magic>
    <glob pattern="*.cbor"/>
  </mime-type>

  <mime-type type="application/ccxml+xml">
    <glob pattern="*.ccxml"/>
  </mime-type>
  <mime-type type="application/cea-2018+xml"/>
  <mime-type type="application/cellml+xml"/>
  <mime-type type="application/cnrp+xml"/>
  <mime-type type="application/commonground"/>