commerce_add_to_cart_link-2.0.0/modules/wishlist/commerce_add_to_wishlist_link.routing.yml

commerce_add_to_wishlist_link.page:
  path: '/add-to-wishlist/{commerce_product}/{commerce_product_variation}/{token}'
  defaults:
    _controller: '\Drupal\commerce_add_to_wishlist_link\Controller\AddToWishlistController::action'
    token: ''
  requirements:
    _permission: 'access wishlist'
    _custom_access:  '\Drupal\commerce_add_to_wishlist_link\Controller\AddToWishlistController::access'
    commerce_product: \d+
    commerce_product_variation: \d+
  options:
    parameters:
      commerce_product:
        type: entity:commerce_product
      commerce_product_variation:
        type: entity:commerce_product_variation