Google 云存储 - 在不使用 Google 客户端的情况下上传 'Object'

Google Cloud Storage - Upload an 'Object' without using Google Client

过去几天我一直在四处寻找这个问题的答案,但一直找不到我想要的解决方案。

我有使用 Google_Client 完成此任务的完整工作版本,但我希望能够在不使用 Google_Client 的情况下完成此任务。我可以在不使用它的情况下创建桶,但不能创建对象。 Google Documentation 我完全看不懂(太烂了)。

所以,我有一个下面的函数,它接受几个参数来 try 并上传一个文件。我不确定 $authheaders$post_fields(post 的正文)或 url 中需要添加什么。

public function upload_file($bucket, $fileName, $file, $fileType) {

        // Check if we have auth token
        if(empty($this->authtoken)) {
            echo "Please login to Google";
            exit;
        }

        // Prepare authorization headers
        $authheaders = array(
            "Authorization: Bearer " . $this->authtoken
        );

        $postbody = array();

        //Http call for creating a file
        $response = $this->http_call(self::FILE_UPLOAD_URL.$bucket.'/o?uploadType=multipart&name='.$fileName, $postbody, $authheaders);

        // Has the file been created successfully?
        if($response->success=="1") {
            return array('status' => 'success', 'errorcode' =>'', 'errormessage'=>"", 'id' => $response->job->id);
        }
        else {

            return $response;
        }
}

http_call函数:

public function http_call($url, $post_fields, $authheaders) {

        // Make http call
        $this->httpRequest->setUrl($url);
        $this->httpRequest->setPostData(json_encode($post_fields));
        $this->httpRequest->setHeaders($authheaders);
        $this->httpRequest->send();
        $response = json_decode($this->httpRequest->getResponse());

        return $response;

}

如有任何帮助,我们将不胜感激。

如果其他人想在不使用 API 的情况下执行此操作,以下是我使用 curl 解决问题的方法。

// Prepare authorization headers
        $authheaders = array(
            "Authorization: Bearer " . $this->authtoken,
            "Content-Type: application/pdf"
        );

        $url = self::FILE_UPLOAD_URL.$bucket.'/o/?uploadType=multipart&name='.$fileName.'';

        $curl = curl_init();

        curl_setopt($curl, CURLOPT_POSTFIELDS, $file);

        curl_setopt($curl, CURLOPT_HTTPHEADER, $authheaders);
        curl_setopt($curl, CURLOPT_URL, $url);

        curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "POST");
        curl_setopt($curl, CURLOPT_USERAGENT, "Goole Cloud Storage PHP Starter Application google-api-php-client/1.1.5");

        curl_setopt($curl, CURLOPT_FOLLOWLOCATION, false);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, true);
        // 1 is CURL_SSLVERSION_TLSv1, which is not always defined in PHP.
        curl_setopt($curl, CURLOPT_SSLVERSION, 1);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($curl, CURLOPT_HEADER, true);


        $response = curl_exec($curl);