ASP.NET Core Structured Logging

Trigger On

• setup logging cho app mới hoặc upgrade từ Console.WriteLine/text logs
• thêm Serilog, Seq, Elasticsearch, Application Insights sinks
• enrich logs với correlation ID, user context, request path
• request/response logging middleware
• redact sensitive data (password, token, PII) khỏi logs
• log levels per namespace (Microsoft.EntityFrameworkCore debug, app info)
• distributed tracing với OpenTelemetry

Documentation

• Logging in .NET
• Serilog
• Serilog.AspNetCore
• OpenTelemetry .NET