json - Get absolute URL path using Node Js Express and possibly ajax -


hi relatively new node.js , have been reading lot topic. @ impasse. trying absolute path of file:

example: https://localhost:8080.../public/img/apple.jpg

instead getting nothing printed in console or usual:

/public/img,apple.jpg

below javsscript file run in node. have tried few things apologize if looks "newbie" believe these closest.

note: have tried alot inside 'app.get' function never seems print out console.

var fs = require('fs'); var http = require("http"); var http = require("http"); var url = require("url"); var req = require('request')  http.createserver(function (request, response) { response.writehead(200, {'content-type': 'text/plain'});     var express = require('express');    var app = express();    var path = require('path');     app.get('../img/apple.jp', function(req, res) {       var dir = req.params.dir;       console.log(req.originalurl)        var pathname = url.parse(req.url).pathname;       var fullurl = req.protocol + '://' + req.originalurl;        console.log("request " + pathname + " received.");       console.log("test" + fullurl);        // res.sendfile(path.join(__dirname + 'sliderimages.json'));       var fullurl = req.protocol + '://' + req.get('host') + req.originalurl;       console.log(fullurl); });

some of following links have went followed:

  1. https://nodejs.org/api/path.html
  2. get application full path in node.js
  3. how path current script node.js?
  4. how full url in express?

i have went others believe these closest have read. number 4. on how accomplish appreciated, have tried multiple things 4 hours , cannot seem work. in advance.

  • you forgot g in ../img/apple.jp.
  • you have required http twice.
  • you have req object in app.get use request instead. (be careful copy/past of other's code)

-

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