Unverified50% confidenceFactExact time
In Node.js/Express, using the express.raw({ type: 'application/json' }) middleware can keep the request body of a specific route as a Buffer rather than parsing it into an object, satisfying HMAC's requirement for byte-level precision.
1
Sources
50%
Confidence
Long-term
Relevance
10/18/2026
First Seen
Sources
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