michael@0: function handleRequest(request, response) {
michael@0:   let invalidHeaders = ["Cookie"];
michael@0:   let headers = {};
michael@0: 
michael@0:   if (request.queryString == "expectAuth=true") {
michael@0:     if (request.hasHeader("Authorization")) {
michael@0:       headers["authorization"] = request.getHeader("Authorization");
michael@0:     } else {
michael@0:       response.setStatusLine(null, 401, "Authentication required");
michael@0:       response.setHeader("WWW-Authenticate", "basic realm=\"testrealm\"", true);
michael@0:     }
michael@0:   } else {
michael@0:     invalidHeaders.push("Authorization");
michael@0:   }
michael@0: 
michael@0:   for each (let header in invalidHeaders) {
michael@0:     if (request.hasHeader(header)) {
michael@0:       response.setStatusLine(null, 500, "Server Error");
michael@0:       headers[header.toLowerCase()] = request.getHeader(header);
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   response.write(JSON.stringify(headers));
michael@0: }