docs: public LookupEventsRequest withLookupAttributes(LookupAttribute... lookupAttributes) {
          if (this.lookupAttributes == null) {
              setLookupAttributes(new com.amazonaws.internal.SdkInternalList<LookupAttribute>(lookupAttributes.length));
          }
          for (LookupAttribute ele : lookupAttributes) {
              this.lookupAttributes.add(ele);
          }
          return this;
      }