Quick Answer
Web API security best practices: always use HTTPS, authenticate every endpoint ([Authorize]), validate all inputs, use parameterized queries for DB access, return minimal error details (no stack traces), implement rate limiting, keep dependencies updated, scan for vulnerabilities (Snyk, OWASP), log security events (failed auth, suspicious requests), and apply CORS restrictions to trusted origins only.
Answer
Force HTTPS
Use [Authorize]
Limit payload size
Use secure headers
Validate all inputs
Implement logging & monitoring
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SugharaIQ Editorial Team
Verified Answer
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