<?php

use alibabasdk\AlibabaOauth;
use alibabasdk\AlibabaClient;
use alibabasdk\AlibabaException;

// 授权获取access_token
$data = new AlibabaOauth('your appKey','your appSecret','your redirectUri');

// 接口调用
$params = [
   'page'     => 1,
   'pageSize' => 20
];

$client = new AlibabaClient('your appKey', 'your appSecret', 'your accessToken');

$api = 'com.alibaba.p4p:alibaba.cps.op.searchCybOffers-1';

try {
   $client->post($api,$params); // post
   $client->get($api,$params);  // get
}catch (AlibabaException $e){
   echo $e->getMessage();
}