通过 PHP Curl 发布时返回的文件类型无效

Question

我正在使用 CURL 将图像发布到 API。它完美地工作。但是当我对 php 做同样的事情时，会出现一些无法解决的问题。我尝试在 php.ini 文件中将CURLOPT_SAFE_UPLOAD 设置为TRUE。

API 可以接受访问令牌作为 URL 参数和标头。

curl -v -F 'image=@/var/www/devel/id-card-concept.jpg;type=image/jpeg' -F 'title=test upload' -F 'description=test upload description' -H "Authorization: Bearer Access-Token" "https://api.site.com/v1/uploads"

以下是我的 PHP 代码：

$filename = 'id-card-concept.jpg';
$target_url = "https://api.site.com/v1/uploads?access_token=Access-Token";
$file_name_with_full_path = realpath('id-card-concept.jpg');
$post = array('title' => 'Via Api','image'=>'@'.$filename);

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$target_url);
curl_setopt($ch, CURLOPT_POST,1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
$result=curl_exec ($ch);
curl_close ($ch);
echo $result;

我收到以下错误：

Array ( ) { "message": "Validation failed.", "errors": [ { "attribute": "image", "message": "is an invalid file type" } ] }

据我了解，该图像未通过验证。

Answer 1

尝试更改：

$post = array('title' => 'Via Api','image'=>'@'.$filename);

收件人：

$post = array('title' => 'Via Api','image'=>'@/var/www/devel/'.$filename.';type=image/jpeg');

或至：

$post = array('title' => 'Via Api','image'=>'@'.$file_name_with_full_path.$filename.';type=image/jpeg');

查看完整的正确代码：

$filename = 'id-card-concept.jpg';
$post = array('title' => 'Via Api','file'=>'@/var/www/devel/'.$filename.';type=image/jpeg');

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,"https://api.site.com/v1/uploads?access_token=cfbf79449f6b71212b3983a49be0056dcb6cd0838c6904bdb9a8f461f9e04220");
curl_setopt($ch, CURLOPT_POST,1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_SAFE_UPLOAD, false);
$result=curl_exec ($ch);
curl_close ($ch);
echo $result;

在function.curl-setopt上查看更多信息。