public HttpResponse put(ContentRequest request) {
        ApplicationFile file = request.getFile();
        if (request.getPath().hasTrailingSlash()) {
            createDirectory(request, file);
        } else {
            createFile(request, file);
        }
        return createResponse(request);
    }
Requests for content and content status, both for prepared and active sessions,
are handled by this class.

@author hmusum
configserver/src/main/java/com/yahoo/vespa/config/server/http/ContentHandler.java