[Solved] What will the following Express code send to the client?app.get('/test', (req, res) => { res.status(201).send('Created'); }); | Node.js

Node.js - HTTP Module

What will the following Express code send to the client?

app.get('/test', (req, res) => {
  res.status(201).send('Created');
});

AA response with status 200 and body 'Created'

BA response with status 201 and body 'Created'

CA response with status 201 and no body

DAn error because send() cannot follow status()

Step-by-Step Solution

Solution:

Step 1: Understand status and send chaining
res.status(201) sets status code 201 (Created), then send('Created') sends that text as the response body.
Step 2: Confirm behavior of Express response
Express allows chaining status and send; the response will have status 201 and body 'Created'.
Final Answer:
A response with status 201 and body 'Created' -> Option B
Quick Check:
Status 201 + send text = A response with status 201 and body 'Created' [OK]

Quick Trick: status sets code, send sends body; chaining works [OK]

Common Mistakes:

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