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Code reviewMediumcr-g149
Subject Contract violationsLevel Mid–Senior~20 minCommon in Algorithms & data structures interviewsIndustries Software development

Question

Review this JavaScript webhook receiver.

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Separate real bugs from style. Rank issues by severity, point at the root cause rather than the symptom, and suggest a concrete fix — specific and kind.

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Code to reviewjs
app.post('/webhook/stripe', express.json(), (req, res) => {  const sig = req.headers['stripe-signature'];  const event = req.body;  if (verifySig(JSON.stringify(req.body), sig)) {    handle(event);    return res.sendStatus(200);  }  res.sendStatus(400);});
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