API请求响应使用curl发送0（零）php

我试图发送图像url multipart/form-data中的请求，但是当我用@来转换时，我得到0作为响应。请帮我解决这个问题API请求响应使用curl发送0（零）php

$img='http://mai.com/images/DC/Avanti.png'; 
    $imagedata = array(
     "name"=>'@'.$img, 
     "image_collection_id"=>$fid 
    ); 
    $headers2= array('Accept: application/json','Content-Disposition: form-data','Referer: https://pro.avio.com/advert','Origin: https://pro.avio.com','Content-Type: multipart/form-data',"Authorization: Bearer " . $access_token,'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36'); 
    $ch2 = curl_init(); 
    curl_setopt($ch2, CURLOPT_CUSTOMREQUEST, "POST"); 
    curl_setopt($ch2, CURLOPT_URL, 'https://api-pro.avio.com/api/image'); 
    curl_setopt($ch2, CURLOPT_POST, true); 
    curl_setopt($ch2, CURLOPT_HEADER, true); 
    curl_setopt($ch2, CURLOPT_RETURNTRANSFER, true); 
    curl_setopt($ch2, CURLOPT_SSL_VERIFYPEER, false); 
    curl_setopt($ch2, CURLINFO_HEADER_OUT, true);// 
    curl_setopt($ch2, CURLOPT_HTTPHEADER, $headers2); 
    curl_setopt($ch2, CURLOPT_POSTFIELDS,$imagedata); 
    $response2 = curl_exec($ch2); 
    $err = curl_error($ch2); 
    $resultStatus = curl_getinfo($ch2, CURLINFO_HTTP_CODE); 
    curl_close($ch2); 
    echo $resultStatus;

而且由开发商给定的样本请求

"request": { 
    "method": "POST", 
    "url": "https://api-pro.avio.com/api/image", 
    "httpVersion": "unknown", 
    "headers": [ 
     { 
      "name": "Accept", 
      "value": "application/json" 
     }, 
     { 
      "name": "Referer", 
      "value": "https://pro.avio.com/advert" 
     }, 
     { 
      "name": "Origin", 
      "value": "https://pro.avio.com" 
     }, 
     { 
      "name": "User-Agent", 
      "value": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36" 
     }, 
     { 
      "name": "Authorization", 
      "value": "Bearer xxxxxx" 
     }, 
     { 
      "name": "Content-Type", 
      "value": "multipart/form-data; boundary=----WebKitFormBoundaryq3A6Lz2bINdfNick" 
     } 
    ], 
    "queryString": [], 
    "cookies": [], 
    "headersSize": -1, 
    "bodySize": 295, 
    "postData": { 
     "mimeType": "multipart/form-data; boundary=----WebKitFormBoundaryq3A6Lz2bINdfNick", 
     "text": "------WebKitFormBoundaryq3A6Lz2bINdfNick\r\nContent-Disposition: form-data; name=\"name\"; filename=\"shippable.png\"\r\nContent-Type: image/png\r\n\r\n\r\n------WebKitFormBoundaryq3A6Lz2bINdfNick\r\nContent-Disposition: form-data; name=\"image_collection_id\"\r\n\r\n175\r\n------WebKitFormBoundaryq3A6Lz2bINdfNick--\r\n" 
    } 
}

来源

2017-04-11 Sri P

尝试使用CURLFile（检查here）

相反的@符号前面加上文件名，你应该做下面的事情

$img='http://mai.com/images/DC/Avanti.png'; 
$imagedata = new CURLFile($img);

，你离开的其余部分是和调用POST领域

curl_setopt($ch2, CURLOPT_POSTFIELDS, $imagedata);

您可能发现了大约@操作here更多信息。您应该特别检查CURLOPT_SAFE_UPLOAD选项。

来源

2017-04-11 14:11:44

请让我知道如何发送请求作为'postData“：{ ”mimeType“：”multipart/form-data; border = ---- WebKitFormBoundaryq3A6Lz2bINdfNick“， ”text“：”------ WebKitFormBoundaryq3A6Lz2bINdfNick \ r \ nContent-Disposition：form-data;命名= \ “名\”; filename = \“shippable.png \”\ r \ nContent-Type：image/png \ r \ n \ r \ n \ r \ n ------ WebKitFormBoundaryq3A6Lz2bINdfNick \ r \ nContent-Disposition：form-data; name = \“image_collection_id \”\ r \ n \ r \ n175 \ r \ n ------ WebKitFormBoundaryq3A6Lz2bINdfNick - \ r \ n“ }' –

API请求响应使用curl发送0（零）php

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