Code Mala Tang
Aug 30, 2025 · Backend Development
How to Log API Requests Without Slowing Down Your Server
Effective API logging is essential for debugging and compliance, but naive synchronous logging can block the event loop, exhaust disk I/O, and degrade performance; this guide explains why, and provides ten practical steps—including asynchronous loggers, buffering, offloading, sensitive data masking, and monitoring—to keep your server fast and reliable.
API loggingAsynchronousLog Management
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