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Logging in Golang

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Sep 14, 2024 pm 02:15 PM

Logging in Golang

Practical insights into Golang logging, including how to use the log package, popular third-party libraries, and tips for structured logging.

Table of Contents

Introduction to Golang Logging
The Standard Library: log Package How I Learned to Stop Worrying and Love fmt.Println()
Popular Third-Party Logging Libraries Because Reinventing the wheel is so 2000s
Structured Logging in Go JSON: Its whats for dinner
Configuring Log Levels and Output Formats Choosing your adventure
Integrating with Observability Platforms Because logs are lonely without metrics and traces
Best Practices and Performance Considerations How to not shoot yourself in the foot
Real-World Examples I really have used this stuff myself
Conclusion Log everything; but log it right with a schema (Otel)

Golang logging guide for developers

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