如何指定多部分/表单数据请求的特定部分的内容类型?图像的内容类型作为 application/octet-stream
发送,但服务器期望它是 image/jpeg
。这会导致服务器拒绝我的请求。
$data["file"] = "@/image.jpg";
$data["title"] = "The title";
$data["description"] = "The description";
//make the POST request
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL,$url);
curl_setopt($curl, CURLOPT_VERBOSE, 1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
$result = curl_exec($curl);
这是请求的相关部分:
Content-Type: multipart/form-data; boundary=----------------------------fc57f743c490
------------------------------fc57f743c490
Content-Disposition: form-data; name="file"; filename="NASA-23.jpg"
Content-Type: application/octet-stream
我希望它是:
Content-Type: multipart/form-data; boundary=----------------------------fc57f743c490
------------------------------fc57f743c490
Content-Disposition: form-data; name="file"; filename="NASA-23.jpg"
Content-Type: image/jpeg
最佳答案
你会做这样的事情,
$data["file"] = "@/image.jpg;type=image/jpeg";
//make the POST request
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL,$url);
curl_setopt($curl, CURLOPT_VERBOSE, 1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
$result = curl_exec($curl);
关于php - 在PHP的curl中指定multipart/form-data各部分的Content-Type,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/3209057/