Description

NewFileTransport returns a new RoundTripper, serving the provided FileSystem. The returned RoundTripper ignores the URL host in its incoming requests, as well as most other properties of the request.

The typical use case for NewFileTransport is to register the "file" protocol with a Transport, as in:

t := &http.Transport{}
t.RegisterProtocol("file", http.NewFileTransport(http.Dir("/")))
c := &http.Client{Transport: t}
res, err := c.Get("file:///etc/passwd")
...