docs: public UpdateAuthorizerRequest withProviderArns(String... providerArns) {
          if (this.providerArns == null) {
              setProviderArns(new java.util.ArrayList<String>(providerArns.length));
          }
          for (String ele : providerArns) {
              this.providerArns.add(ele);
          }
          return this;
      }