OpenClaw LaunchOpenClaw Launch
🔗

Go Middleware Patterns

Verified

by Community

Shows how to write reusable HTTP middleware in Go for logging, authentication, rate limiting, CORS, and request tracing. Covers both standard library handler chaining and popular middleware frameworks.

gomiddlewarehttphandlerscomposition

Go Middleware Patterns

Build reusable, composable HTTP middleware for Go web applications.

Usage

Describe what middleware you need and get implementation examples following Go idioms.

Examples

  • "Write logging middleware that captures request duration"
  • "Build a JWT authentication middleware for my Go API"
  • "How do I chain multiple middleware functions?"

Guidelines

  • Use the func(http.Handler) http.Handler pattern for composability
  • Show middleware that works with both stdlib and popular routers
  • Cover request context for passing data between middleware
  • Include proper error handling and response writing
  • Explain middleware ordering and its importance

More Go Development Skills

🔀
Go Concurrency Patterns

Master goroutines, channels, and concurrent patterns in Go.

❌
Go Error Handling

Write idiomatic error handling in Go with wrapping and sentinel errors.

🧱
Go Interface Design

Design small, composable interfaces following Go idioms.

✅
Go Testing Patterns

Write comprehensive tests in Go with table-driven tests and subtests.