使用curl和display連接到api

Question

我正在連接到traileraddicts api，但是將頁面加載到服務器時卻收到此消息。

注意：嘗試在第20行的/heima/sth132/.public_html/Lokaverkefnireal/php/trailers.php中獲取非對象的屬性警告：/heima/sth132/.public_html/Lokaverkefnireal/php中為foreach（）提供的參數無效/trailers.php，第20行

這是我的代碼，你們能幫我解決這個問題嗎？？？

<?php 
// create curl resource
$ch = curl_init();

// set url
curl_setopt($ch, CURLOPT_URL, "https://api.traileraddict.com/?featured=yes&count=8");

//return the transfer as a string
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

// $output contains the output string
$output = curl_exec($ch);

// close curl resource to free up system resources
curl_close($ch);

// load the previously downloaded XML page
$upcoming = simplexml_load_string($output);

foreach($upcoming->trailer as $x => $updates) 
{ 
   echo $updates->title; 
   echo '<br>'; 
   echo '<span style="font-size:x-small">Source: <a href="'. $updates->link .'">TrailerAddict</a></span>'; 
   echo '<br>'; 
   //now echo the embedded trailer 
   echo $updates->embed; 
   echo '<br><br>';     

    } 
?>

Answer 1

您應該將curl url協議從https更改為http

// set url
//please remove https
curl_setopt($ch, CURLOPT_URL, "http://api.traileraddict.com/?featured=yes&count=8");

Answer 2

問題似乎來自您正在卷曲的URL，請嘗試將https更改為http，這對我有用

 curl_setopt($ch, CURLOPT_URL, "http://api.traileraddict.com/?featured=yes&count=8");