url http://localhost:%(port)d/%(datadir)s/http_file.html
cache key http://localhost:%(port)d/%(datadir)s/http_file.html
real url http://localhost:%(port)d/%(datadir)s/http_file.html
valid

url file:///example/file
cache key file:///example/file
real url file:///example/file
name local file
error

