Function URLHandler

hlog/hlog.go:38–48

URLHandler adds the requested URL as a field to the context's logger using fieldKey as field key.

(fieldKey string)

// URLHandler adds the requested URL as a field to the context's logger
// using fieldKey as field key.
func URLHandler(fieldKey string) func(next http.Handler) http.Handler {
	return func(next http.Handler) http.Handler {
		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
			log := zerolog.Ctx(r.Context())
			log.UpdateContext(func(c zerolog.Context) zerolog.Context {
				return c.Str(fieldKey, r.URL.String())
			})
			next.ServeHTTP(w, r)
		})
	}
}

// MethodHandler adds the request method as a field to the context's logger
// using fieldKey as field key.