[Fixed] How to use GET method in Expressjs


Person, I have a folder called "vehicles" on my PC, and I want to create a localhost to create a link for each image of that.


localhost: 800 / vehicle / <name of the .png file>

For when I access the link, I return the image.

However, I am new … I would like to assist you in how I can do this.

I did some things but always return to 404 not found error status.

tentative code:

const express = require('express')
const app = express()
const port = 3000


app.get("/", (req, res) => {
  let img = `<img src="./vehicles/150.png"/>`;
  let html = `<!Doctype html><html><head><title>Sample</title></head>`;
  html += `<body><main>${img}</main></body></html>`;

app.listen(port, () => {
  console.log(`Example app listening at http://localhost:${port}`)

enter image description here

I’m a beginner, I would like to know how I can do this …


If you want you can place thats files in folder named "public/vehicles" and then express will do everythig for you.

Folder public is place for sharing files like js, css and images etc.

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