How to GET/POST files in express.static()

Question

I'm a little confused as to how Express serves files.

Currently I have a /public directory to hold client-side resources. I configure Express using

app.use(express.static(__dirname + '/public'));

It was my impression that anything in this directory was public, and that HTTP method urls defaulted /public as the root directory for access (unless otherwise routed manually by Express).

There is no problem using GET on any file in this directory (client-side scripts, images, ect. However, I get 404's when trying to POST files inside this directory. Do I need to manually route all POST requests ala

app.post(route, callback)

Thanks for you help

Answer 1

Connect, and therefore, Express, the static middleware only accepts GET requests. See here .

If you are trying to overwrite files in the public with a POST, you'll want to create a separate route for that.

Answer 2

Connect/Express' static middleware only supports GET and HEAD method :

if ('GET' != req.method && 'HEAD' != req.method) return next();

So, yes, if you want to be able to POST to paths matching static files, you'll need to define the handler(s) yourself.

Answer 3

I find an easy way to post static

app.use(staticPath, function(req, res, next){
if ('POST' != req.method){
    next()
}else{
    req.method = 'GET'
    next()
}
})
app.use(staticPath, express.static('./static'))

It works well, haha