[ 'ListAccounts' => [ 'input_token' => 'NextToken', 'output_token' => 'NextToken', 'limit_key' => 'MaxResults', ], 'ListPhoneNumberOrders' => [ 'input_token' => 'NextToken', 'output_token' => 'NextToken', 'limit_key' => 'MaxResults', ], 'ListPhoneNumbers' => [ 'input_token' => 'NextToken', 'output_token' => 'NextToken', 'limit_key' => 'MaxResults', ], 'ListUsers' => [ 'input_token' => 'NextToken', 'output_token' => 'NextToken', 'limit_key' => 'MaxResults', ], 'ListVoiceConnectors' => [ 'input_token' => 'NextToken', 'output_token' => 'NextToken', 'limit_key' => 'MaxResults', ], ],];