1field_test.entity_nested_form: 2 path: '/test-entity/nested/{entity_1}/{entity_2}' 3 defaults: 4 _title: 'Nested entity form' 5 _form: '\Drupal\field_test\Form\NestedEntityTestForm' 6 options: 7 parameters: 8 entity_1: 9 type: 'entity:entity_test' 10 entity_2: 11 type: 'entity:entity_test' 12 requirements: 13 _permission: 'administer entity_test content' 14 15field_test.entity_constraints_nested_form: 16 path: '/test-entity-constraints/nested/{entity_1}/{entity_2}' 17 defaults: 18 _title: 'Nested entity form' 19 _form: '\Drupal\field_test\Form\NestedEntityTestForm' 20 options: 21 parameters: 22 entity_1: 23 type: 'entity:entity_test_constraints' 24 entity_2: 25 type: 'entity:entity_test_constraints' 26 requirements: 27 _permission: 'administer entity_test content' 28