Middleware guides

Middleware - BasicAuth

Detailed guide to Kern BasicAuth middleware for HTTP Basic authentication on admin and internal endpoints.

Kern.BasicAuth and Kern.BasicAuthWithConfig

Use Basic auth middleware for low-complexity protected endpoints.

func BasicAuth(username, password string) MiddlewareFunc
func BasicAuthWithConfig(config BasicAuthConfig) MiddlewareFunc

admin := app.Group("/admin")
admin.Use(kern.BasicAuth("admin", "change-me"))

Middleware - BearerAuth

Detailed guide to Kern Bearer token authentication middleware with default and configurable validation paths.

Middleware - RequestID

Detailed guide to middleware.RequestID for request correlation, tracing, and log stitching.