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“express 404” Code Answer

express 404

javascript by Defeated Dog on Jan 28 2020 Donate

app.use(function (req, res, next) {
  res.status(404).send("Sorry can't find that!")
})

Source: expressjs.com

express 404

javascript by 0nline on Jul 06 2020 Donate

app.use(function(req, res, next){
  res.status(404);

  // respond with html page
  if (req.accepts('html')) {
    res.sendFile('index.html');
    return;
  }

  // respond with json
  if (req.accepts('json')) {
    res.send({
      status: 404,
      error: 'Not found'
    });
    return;
  }

  // default to plain-text. send()
  res.type('txt').send('404 - Not found');
});

express 404

javascript by Pleasant Pelican on May 25 2020 Donate

app.use(function(req, res, next){
  res.status(404);

  // respond with html page
  if (req.accepts('html')) {
    res.render('404', { url: req.url });
    return;
  }

  // respond with json
  if (req.accepts('json')) {
    res.send({ error: 'Not found' });
    return;
  }

  // default to plain-text. send()
  res.type('txt').send('Not found');
});

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