slog-formatter
A Go library providing common formatters and helpers for custom attribute formatting with the slog logging library.
What is slog-formatter?
slog-formatter is a Go library that extends the standard `log/slog` package with a collection of formatters for transforming log attributes. It enables developers to customize how specific data types, keys, or groups are presented in logs, improving readability, security, and consistency.
Go developers using the standard `log/slog` package who need fine-grained control over log output formatting, especially those handling sensitive data or requiring structured logs for observability.
Developers choose slog-formatter for its extensive pre-built formatters for common types like errors, HTTP requests, and PII, along with flexible utilities for building custom formatters, all while maintaining seamless integration with `slog.Handler` and compatibility with middleware chaining via `slog-multi`.
Overview
🚨 slog: Attribute formatting
Use Cases
Best For
- Anonymizing sensitive information like PII or IP addresses in logs to meet compliance requirements.
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