如何在亚马逊云端硬盘上传文件？

问题描述：

我想上传文件到亚马逊云驱动器。谁能帮我格式化使用curl如何在亚马逊云端硬盘上传文件？

API说明此命令：

上传文件上传其元数据信息以及文件内容。

POST : {{contentUrl}}/nodes?suppress={suppress} 

suppress : (Optional) 

deduplication: disables checking for duplicates when uploading

车身参数：

Multi-form part 

--------- metadata ------------ 

name (required) : file name. Max to 256 Characters. 
kind (required) : "FILE" 
labels (optional) : Extra information which is indexed. For example the value can be "PHOTO" 
properties (optional) : List of properties to be added for the file. 
parents(optional) : List of parent Ids. If no parent folders are provided, the file will be placed in the default root folder. 
---------content ------------ 

File Bytes

样品请求：

POST /cdproxy/nodes?localId=testPhoto 
HTTP/1.1 
Host: content-na.drive.amazonaws.com 
Authorization: Bearer 
Atza|IQEBLjAsAhReYeezFcFdYzqrFOJGv3EG 

----WebKitFormBoundaryE19zNvXGzXaLvS5C 
Content-Disposition: form-data; name="metadata" 

{"name":"fooo.jpg","kind":"FILE"} 
----WebKitFormBoundaryE19zNvXGzXaLvS5C 
Content-Disposition: form-data; name="content"; 
filename="db5df4870e4e4b6cbf42727fd434701a.jpg" 
Content-Type: image/jpeg 

----WebKitFormBoundaryE19zNvXGzXaLvS5C

卷曲请求：

curl -v -X POST --form 
'metadata={"name":"testVideo1","kind":"FILE"}' --form 
'[email protected]_iTunes.mp4' 
'https://content-na.drive.amazonaws.com/cdproxy/nodes?localId=testVideo1&suppress=deduplication' 
--header "Authorization: Bearer 
Atza|IQEBLjAsAhQ5zx7pKp9PCgCy6T1JkQjHHOEzpwIUQM" 
https://developer.amazon.com/public/apis/experience/cloud-drive/content/nodes

答

finally i found how to format this curl request : 
======================================================================== 



    $filename = basename($_FILES['file']['name']); 
      $filename = md5(time() . rand(1111, 9999)) . '-' . $filename; 
      $localid = md5(time() . rand(1111, 9999)); 
      $tmp_name = $_FILES['file']['tmp_name']; 
      move_uploaded_file($tmp_name, './uploads/' . $filename); 
      $f = realpath('./uploads/' . $filename); 
      $url = 'https://content-na.drive.amazonaws.com/cdproxy/nodes?localId=' . $localid . '&suppress=deduplication'; 
      $cfile = $this->getCurlValue($f, 'image/jpeg', time() . $filename); 

      $fields = array('metadata' => json_encode(array('name' => $filename, 'kind' => 'FILE')), 'content' => $cfile); 
      $headers = array('Authorization: Bearer ' . $this->session->userdata('access_token'), 
       'Content-Type: multipart/form-data', 
       'Host: content-na.drive.amazonaws.com', 
      ); 

      $curl = curl_init(); 

      curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); 
      curl_setopt($curl, CURLOPT_HTTPHEADER, $headers); 
      curl_setopt($curl, CURLOPT_URL, $url); 
      curl_setopt($curl, CURLOPT_HEADER, 1); 
      curl_setopt($curl, CURLOPT_POST, 1); 
      curl_setopt($curl, CURLOPT_POSTFIELDS, $fields); 
      curl_setopt($curl, CURLOPT_SAFE_UPLOAD, 1); 
      curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); 
      curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE); 
      $result = curl_exec($curl); 

      curl_close($curl); 

      $filename = basename($_FILES['file']['name']); 
       $filename = md5(time() . rand(1111, 9999)) . '-' . $filename; 
       $localid = md5(time() . rand(1111, 9999)); 
       $tmp_name = $_FILES['file']['tmp_name']; 
       move_uploaded_file($tmp_name, './uploads/' . $filename); 
       $f = realpath('./uploads/' . $filename); 
       $url = 'https://content-na.drive.amazonaws.com/cdproxy/nodes?localId=' . $localid . '&suppress=deduplication'; 
       $cfile = $this->getCurlValue($f, 'image/jpeg', time() . $filename); 

       $fields = array('metadata' => json_encode(array('name' => $filename, 'kind' => 'FILE')), 'content' => $cfile); 
       $headers = array('Authorization: Bearer ' . $this->session->userdata('access_token'), 
        'Content-Type: multipart/form-data', 
        'Host: content-na.drive.amazonaws.com', 
       ); 

       $curl = curl_init(); 

       curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); 
       curl_setopt($curl, CURLOPT_HTTPHEADER, $headers); 
       curl_setopt($curl, CURLOPT_URL, $url); 
       curl_setopt($curl, CURLOPT_HEADER, 1); 
       curl_setopt($curl, CURLOPT_POST, 1); 
       curl_setopt($curl, CURLOPT_POSTFIELDS, $fields); 
       curl_setopt($curl, CURLOPT_SAFE_UPLOAD, 1); 
       curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); 
       curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE); 
       $result = curl_exec($curl); 

       curl_close($curl); 

    function getCurlValue($filename, $contentType, $postname) { 
      // PHP 5.5 introduced a CurlFile object that deprecates the old @filename syntax 
      // See: https://wiki.php.net/rfc/curl-file-upload 
      if (function_exists('curl_file_create')) { 
       return curl_file_create($filename, $contentType, $postname); 
      } 

      // Use the old style if using an older version of PHP 
      $value = "@{$this->filename};filename=" . $postname; 
      if ($contentType) { 
       $value .= ';type=' . $contentType; 
      } 

      return $value; 
     }

如何在亚马逊云端硬盘上传文件？

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