源码

注: 缓存预热和缓存刷新返回数据的格式是相同的，参考测试示例中缓存预热的代码

<?php

function sendRequestJSON($url, $method = 'GET', $postData = null, $headers = null, $timeout = 10) {
    $ch = curl_init();
    
    if ($method === 'POST') {
        curl_setopt($ch, CURLOPT_POST, true);
        
        if (is_array($postData)) {
            $postData = json_encode($postData);
        }
        
        curl_setopt($ch, CURLOPT_POSTFIELDS, $postData);
    }
    
    if (!empty($headers)) {
        $formattedHeaders = [];
        foreach ($headers as $key => $value) {
            $formattedHeaders[] = $key . ': ' . $value;
        }
        curl_setopt($ch, CURLOPT_HTTPHEADER, $formattedHeaders);
    } else {
        curl_setopt($ch, CURLOPT_HTTPHEADER, ["Content-Type: application/json"]);
    }
    
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);

    $response = curl_exec($ch);
    
    if ($response === false) {
        echo 'Curl error: ' . curl_error($ch);
    }
    
    curl_close($ch);

    return $response;
}

// 缓存预热
function prefetch_cache($token,$urlList,$type){
    $url = "https://cdn.api.baishan.com/v2/cache/prefetch?token=" . $token;
    $postData = array(
            "urls" => $urlList,
            "type" => $type,
        );
    return sendRequestJSON($url,"POST",$postData);
}
// 缓存刷新
function refresh_cache($token,$urlList,$type){
    $url = "https://cdn.api.baishan.com/v2/cache/refresh?token=" . $token;
    $postData = array(
            "urls" => $urlList,
            "type" => $type,
        );
    return sendRequestJSON($url,"POST",$postData);
}

// 测试示例
$res = prefetch_cache("这是Token",["第一个URL","第二个URL"],"url");
// $res = prefetch_cache("这是Token",["第一个目录","第二个目录"],"dir");
$resDe = json_decode($res,true);
if($resDe["code"] == 0){
    echo("任务id: " . $resDe["data"]["task_id"]);
    echo("<br>");
    echo("成功提交链接数: " . $resDe["data"]["count"]);
    echo("<br>");
    if(!empty($resDe["data"]["err_urls"])){
        echo("失败链接列表: " . json_encode($resDe["data"]["err_urls"]));
        echo("<br>");
    }
}else{
    echo("错误码: " . $resDe["code"]);
    echo("<br>");
    echo("错误信息: " . $resDe["message"]);
}