我正在尝试在Mastodon(特别是Humblr上)上发布图像,但是我无法获取media_id,响应为null,但是我不确定问题出在哪里。
我可以发布文本,没问题,所以身份验证部分很好,我只有图像问题,我在documentation中看到的唯一区别是“使用多部分/表单编码的媒体文件-数据”。 到目前为止,这是我的代码...
$headers = ['Authorization: Bearer '.$settings['access_token'] , 'Content-Type: multipart/form-data'];
$mime_type = mime_content_type($urlImage);
$cf = curl_file_create($urlImage,$mime_type,'file');
$media_data = array( "file" => $cf);
$ch_status = curl_init();
curl_setopt($ch_status, CURLOPT_URL, "https://humblr.social/api/v1/media");
curl_setopt($ch_status, CURLOPT_POST, 1);
curl_setopt($ch_status, CURLOPT_POSTFIELDS, $media_data);
curl_setopt($ch_status, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch_status, CURLOPT_HTTPHEADER, $headers);
$media_status = json_decode(curl_exec($ch_status));
echo "Response: ".json_encode($media_status);
我要从中提取$ media_status-> media_id
说实话,我对'multipart / form-data'的了解并不多。 我想念什么吗?
答案 0 :(得分:0)
这对我来说也经历了一些反复试验。这是对我有用的(PHP 7.3):
$curl_file = curl_file_create('/path/to/file.jpg','image/jpg','file.jpg');
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://instanceurl.com/api/v1/media');
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
'Authorization: Bearer YOUR_TOKEN_HERE',
'Content-Type: multipart/form-data'
]);
$body = [
'file' => $curl_file
];
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $body);
$response = curl_exec($ch);
if (!$response) {
die('Error: "' . curl_error($ch) . '" - Code: ' . curl_errno($ch));
}
echo 'HTTP Status Code: ' . curl_getinfo($ch, CURLINFO_HTTP_CODE) . PHP_EOL;
echo 'Response Body: ' . $response . PHP_EOL;
curl_close($ch);