github.com/hms58/moby@v1.13.1/api/server/middleware/middleware.go (about) 1 package middleware 2 3 import ( 4 "net/http" 5 6 "golang.org/x/net/context" 7 ) 8 9 // Middleware is an interface to allow the use of ordinary functions as Docker API filters. 10 // Any struct that has the appropriate signature can be registered as a middleware. 11 type Middleware interface { 12 WrapHandler(func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error) func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error 13 }