ExposeHeaders: []string{"header3"},
			MaxAge:        &durationpb.Duration{Seconds: 2},
		}, valid: true},
		{name: "bad method", in: &networking.CorsPolicy{
			AllowMethods:  []string{"GET", "PUTT"},
			AllowHeaders:  []string{"header1", "header2"},
			ExposeHeaders: []string{"header3"},
			MaxAge:        &durationpb.Duration{Seconds: 2},
		}, valid: false},
		{name: "bad header", in: &networking.CorsPolicy{