code: @SuppressWarnings("unchecked")
      public T addTags(List<String> tags) {
          if (this.tags_ == null) {
              tags_ = new ArrayList<>();
          }
          this.tags_.addAll(tags);
          return (T) this;
      }
docs: <p>Adds a tag to the iterable collection of name associated with a deep link.</p>
  
  @param tags {@link List} with collection of tags associated with a deep link.
  @return This Builder object to allow for chaining of calls to set methods.