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What are HTTP status codes commonly used in Node.js APIs?

HTTP status codes describe the result of a request. Common codes include 200 for success, 201 for resource creation, 400 for invalid requests, 401 for authentication failures, 403 for permission issues, 404 for missing resources, and 500 for server errors.

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JB

Jeevan Bhargav

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This answer is calibrated for technical interviews. Verify benchmarks in local sandboxes before deploying.

What are HTTP status codes commonly used in Node.js APIs? - Node.js Interview Answer | InterviewAceAI