增加日志与退出时404问题处理

backend/internal/httpapi/auth_logout_test.go

@@ -64,6 +64,20 @@ func TestAuthLogoutUsesRequestOriginAndExplicitCookieSecurity(t *testing.T) {
 	}
 }
 
+func TestAuthLogoutUsesPublicBaseURLBehindDevelopmentProxy(t *testing.T) {
+	handler := httpapi.NewAuthLogoutHandler(httpapi.LogoutConfig{PublicBaseURL: "http://127.0.0.1:3000"})
+	request := httptest.NewRequest(http.MethodPost, "http://127.0.0.1:8080/api/auth/logout", nil)
+	response := httptest.NewRecorder()
+	handler.ServeHTTP(response, request)
+
+	if response.Code != http.StatusTemporaryRedirect {
+		t.Fatalf("status = %d, want %d", response.Code, http.StatusTemporaryRedirect)
+	}
+	if got := response.Header().Get("Location"); got != "http://127.0.0.1:3000/auth/login?loggedOut=1" {
+		t.Fatalf("Location = %q", got)
+	}
+}
+
 func TestAuthLogoutMethodAndPathSemantics(t *testing.T) {
 	handler := httpapi.NewAuthLogoutHandler(httpapi.LogoutConfig{})
 	tests := []struct {