ZeriFlow Journal

Security guides your team can ship this week

Actionable articles on TLS, headers, CSP, privacy, and practical hardening for modern web apps.

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Web Security

How to Find and Remove Hardcoded API Keys from Your Codebase

Mar 30, 2026·10 min

Hardcoded API keys in source code are one of the most common and costly security mistakes in software development. This guide shows you how to find them with grep and automated tools, remove them from git history, and prevent them from appearing again.

#api-keys#secrets-detection#git-security

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