$region, //园区 'scheme' => 'https', //协议头部，默认为http 'timeout' => 10, //超时时间 'connect_timeout' => 10, //连接超时时间 'ip' => '', //ip 'port' => '', //端口 'endpoint' => '', //endpoint 'domain' => '', //domain可以填写用户自定义域名，或者桶的全球加速域名 'proxy' => '', //代理服务器 'retry' => 10, //重试次数 'userAgent' => '', //UA 'allow_redirects' => false, //是否follow302 'credentials'=> array( 'secretId' => $secretId, 'secretKey' => $secretKey, 'token' => $token, 'anonymous' => true, //匿名模式 ), 'timezone' => 'PRC', //时区 'locationWithScheme' => true //Location中是否包含scheme ) );