cURL 亞馬遜 aws 拒絕訪問

Question

嘗試使用 cURL 下載網絡攝像頭圖像。

以下返回拒絕訪問：

<?php

$url = 'http://s3-us-west-2.amazonaws.com/alertwildfire-data-public/Axis-CupertinoHills/latest_full.jpg';

$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
curl_setopt($ch, CURLOPT_URL, $url);
$data = curl_exec($ch);

header('Content-type: image/jpeg');
echo $data;

URL 來自此鏈接：

http://www.alertwildfire.org/index.html

Select 區域然后查看網絡攝像頭並右鍵單擊以查看圖像。

Answer 1

您需要設置合適的“Referer” header

例子：

curl_setopt($ch, CURLOPT_REFERER, "http://www.alertwildfire.org/blmnv/index.html?camera=Axis-Angel&v=81e002f");

要么

curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Referer: http://www.alertwildfire.org/blmnv/index.html?camera=Axis-Angel&v=81e002f'
));