在Google Cloud Storage Object上设置Cache-Control php客户端 [英] Set Cache-Control php client on Google Cloud Storage Object

问题描述

我遇到了这个问题，无法在线找到一个简单的工作php示例，该示例可以在上传到Google云存储时设置对象缓存控制。我知道它在对象上有一个setMetadata，但是我不知道该怎么做。使用gsutil不会削减它，因为它对于Web应用程序不是动态的。

I have run into this problem and cant find a simple working php example online that can set the object cache-control while uploading to google cloud storage. I know its a setMetadata on object, but I am lost how to do it. using gsutil doesnt cut it because it is not dynamic for a web app.

到目前为止，这是我所拥有的，但是setMetadata行会引发错误。谁能帮忙改正那条线吗？请注意，已经在以下

So far, this is what I have but the setMetadata line throws errors. Can anyone please help correct that line? Note that authorisation token already obtained before the below

$file = "xxx.html";
$infotowrite = "999";
$service = new Google_Service_Storage($client);
$obj = new Google_Service_Storage_StorageObject();
$obj->setName($file);
$obj->setMetadata(['cacheControl' => 'public', 'max-age' => '6000']);
$results = $service->objects->insert(
     $bucket_name,
     $obj,
     ['name' => $file, 'mimeType' => 'text/html', 'data' =>   $infotowrite, 'uploadType' => 'media']
    );

推荐答案

我认为您想致电 setCacheControl函数。

这是一个工作示例：

$bucket_name = 'my-bucket';
$file = "xxx.html";
$infotowrite = "999";
$service = new Google_Service_Storage($client);
$obj = new Google_Service_Storage_StorageObject();
$obj->setName($file);
$obj->setCacheControl('public, max-age=6000');
$results = $service->objects->insert(
        $bucket_name,
        $obj,
        ['name' => $file, 'mimeType' => 'text/html', 'data' =>   $infotowrite, 'uploadType' => 'media']
);

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