cURL - Send 2+ files using the same parameter name ("file[]")

[ghnp5]

Description

The pull request #8292 made it possible to send an array of parameters of the same name.

However, it doesn't seem to support files:

I'm using PHP 8.3, but I'm not succeeding in doing this:

curl_setopt($ch, CURLOPT_HTTPHEADER, [
	'Content-Type: multipart/form-data'
]);
curl_setopt($ch, CURLOPT_POSTFIELDS, [
	'file' => [
		new CURLFile($file1, posted_filename: 'File1.jpg'),
		new CURLFile($file2, posted_filename: 'File2.jpg')
	]
]);

PHP Fatal error: Uncaught Error: Object of class CURLFile could not be converted to string

Would it be possible to fix this, please?

Thank you very much!

[cmb69]

I think it makes to support this, but in my opinion it's even too late for PHP 8.4.

[rbro]

I'm running into this too trying to send files to an API. I'm using the below as a workaround to build the multipart/form-data request on my own:

https://gist.github.com/yookoala/58d5db5da16c6f404ef169eaf5a50249

[QcFe]

no updates on this? :(

[Sjord]

I created a pull request for this: Post multiple similarly-named files with curl by Sjord · Pull Request #22740 · php/php-src