I encountered a 404 (Not Found) error when attempting to access http://localhost:3000/. Interestingly, I intended to make a

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

app.post('/', (req, res) => {
  res.send('Hello World!')
})

// app.post('/post', (req, res) => {
//   res.send('Hello World!')
// })

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

*This is a typical express post request, but when called, an error occurs:

localhost/:1 GET http://localhost:3000/ 404 (Not Found)

However, the get() and all() methods are functioning correctly.

Answer №1

Any requests made directly in the browser's address bar are classified as GET type. For sending POST or other request types, it is recommended to use Postman. You can learn more about this at

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