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API Security Testing Basics

Test APIs for common risks

Testing API security covers authentication and authorization checks, input validation, rate limiting, error handling, and sensitive data exposure using automated scans and targeted manual tests.

Auth and Access

Test auth flows, role scopes, and IDOR/injection risks.

Inputs and Errors

Validate inputs; ensure errors don't leak sensitive details.

Abuse

Check rate limits, file uploads, and sensitive data exposure.

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