<?php require_once 'plivo.php'; $auth_id = "Your AUTH_ID"; $auth_token = "Your AUTH_TOKEN"; $p = new RestAPI($auth_id, $auth_token); // Fetch the details $response = $p->get_messages(); // Print the response print_r($response['response']); // Filter the response $params = array('limit' => '2', 'offset' => '0', 'message_direction ' => 'outbound', 'message_state' => 'sent', 'subaccount' => 'SubAccount_AUTH_ID'); // Fetch the details $response = $p->get_messages($params); // Print the response print_r($response['response']); ?> <!-- Sample Output without Filters ( [api_id] => f9adfd4a-a264-11e4-a2d1-22000ac5040c [meta] => Array ( [limit] => 2 [next] => /v1/Account/XXXXXXXXXXXXXXX/Message/?message_state=sent&limit=2&offset=2&message_direction+=outbound [offset] => 0 [previous] => [total_count] => 70 ) [objects] => Array ( [0] => Array ( [from_number] => 1111111111