Interface Middleware

http/middleware.go:20–22

Middleware represents a component in the request pipeline that operates on the raw request/response level. It executes before and after the handler chain but has no access to the structured Result.

// on the raw request/response level. It executes before and after the
// handler chain but has no access to the structured Result.
type Middleware interface {
	Invoke(ctx *Context, next RequestDelegate) error
}

// routingMiddleware is responsible for matching the incoming request
// to a registered endpoint. It runs early in the pipeline so that