setAccessKey("your ak"); $client->setSecretKey("your sk"); $body = [ 'List' => [ [ 'Phone'=>'your phone', 'Resource' => '9b39e17fb12444c78f20d6551469a6f0', 'NumberPoolNo'=>'NP162213338604093530', 'NumberType'=>0, 'TriggerTime'=>'2022-05-18 19:18:00', 'Type'=>0, 'SingleOpenId'=>'9b39e17fb12444c78f20d6551469a6e3', ], ], ]; $response = $client->SingleBatchAppend($body); echo $response;