How to obtain route path?

[algebris]

Hi,

In this piece of code it works well for me ...

app.get('/user/:id', function(req,res,next){

     console.log(req.route.path); // It works well

});

But I would like obtain route path in this way

app.use(function(req, res, next){

    console.log(req.route.path); // It doesn't work!!

});

In order to get swagger documentation node by key "/user/:id" for all my routes.

It would be extremely useful if I could intercept that path not only inside

app.METHOD()

but in general for all requests

How can I do that in this way???

Thank you for your support folks!

[Protosac Sac]

You're missing the route as the first argument:

app.use('/', function(req, res, next) {

[Protosac Sac]

You're missing the route as the first argument:

app.use('/',function(req, res, next) {

   console.log(req.path) // you can also add req.url, req.method, etc
   next();
}
 

On Wednesday, March 16, 2016 at 3:30:07 PM UTC-7, algebris wrote:

[Protosac Sac]

You're missing the route as the first argument.

    

app.use('/',function(req, res, next){

   console.log(req.path); // though you can log req.method, req.url also
}
 

On Wednesday, March 16, 2016 at 3:30:07 PM UTC-7, algebris wrote:

[Andrew Liu]

You can use 'app.all()' instead of 'app.use()'.

在 2016年3月17日星期四 UTC+8上午6:30:07，algebris写道：

[Andrew Liu]

It seems that 'req.route' is specified in function 'Route.prototype.dispatch'

And 'req.route' is undefined unless 'this._router.route' is invoked.

you can find these functions in Express source code.

'express/lib/application.js'

'express/lib/router/index.js'

'express/lib/router/route.js'

在 2016年3月17日星期四 UTC+8上午6:30:07，algebris写道：

Hi,