Post Image to Cloudflare via URL returns invalid auth header

Developers API
1

I am attempting to post an Image to Cloudflare Images via the image URL on Google Cloud, but get an error response indicating missing auth header. The dump of the response object is as follows:

HTTP/2 400 date: Mon, 30 Jan 2023 19:56:00 GMT content-type: application/json retry-after: 210 cf-ray: 791cc4b4cf2659bb-IAD set-cookie: __cflb=0H28vgHxwvgAQtjUGUFqYFDiSDreGJnV4fLt7xmThZw; SameSite=Lax; path=/; expires=Mon, 30-Jan-23 22:26:01 GMT; HttpOnly cf-cache-status: DYNAMIC set-cookie: __cfruid=2282d1cd3383e99d77c06efacb72eaad3860c0bd-1675108560; path=/; domain=.api.cloudflare.com; HttpOnly; Secure; SameSite=None server: Cloudflare {“success”:false,“errors”:[{“code”:9106,“message”:“Missing X-Auth-Key, X-Auth-Email or Authorization headers”}]}

My PHP code is below. Is there something simple I am missing? (code below has xxxx in sensitive data)

<?php
$accountID = 'xxxxxxxxxxxxxxxxxx';
$accesstoken = 'xxxxxxxxxxxxxxxxxxxxxxxxx';
$postTarget="https://api.cloudflare.com/client/v4/accounts/$accountID/images/v1";

$vPostData="";
$vPostData .= "url=https://storage.googleapis.com/xxxxxx/xxxxxxx/xxx/xxx/xxxxx.jpg";
$vPostData .= "&requireSignedURLs=false";
$vPostData .= "&metadata={'test':'true'}";

$headr = array();
$headr[] = 'Content-type: application/json';
$headr[] = 'Authorization: Bearer '. $accesstoken;
$headr[] = 'X-Auth-Email: '. $accesstoken;

$request = curl_init($postTarget);
curl_setopt($request, CURLOPT_HEADER, $headr);
curl_setopt($request, CURLOPT_POSTFIELDS, $vPostData); 

curl_exec($request);
curl_close ($request);
?>
2

If you are using an API token, then you don’t need the X-Auth-Email header.

3

Thanks Cyb3r-Jak3,
I am able to get the POST to submit now, but it is returning a message indicating that the submission must be in multipart/form-data which is confusing to me since all that we are passing to Cloudflare is a URL, not the actual file stream itself like we normally do when we are uploading files via the other upload mechanism.

ERROR 5415: Must be uploaded as a form, not as raw image data. Please use multipart/form-data format.

Am I missing something simple here?

4

Did you ever find a solution for this issue?