[SOLVED] Upload multiple files with curl

Issue

How do I upload multiple files in an array using CURLFile and curl_setopt?

Using the data array as it would throw an error (can't convert an array to a string) and http_build_query on the data would corrupt the CURLFile objects.

The data I have to upload looks like that:

[
    'mode' => 'combine',
    'input' => 'upload',
    'format' => $outputformat,
    'files' => [
        [0] => CURLFile object,
        [1] => CURLFile object,
        [x] => ...
    ]
]

Solution

The index is part of the key

[
    'mode' => 'combine',
    'input' => 'upload',
    'format' => $outputformat,
    'files[0]' => CURLFile object,
    'files[1]' => CURLFile object,
    'files[x]' => CURLFile object
     ...
    ]
]

Answered By - jpanqueva

Answer Checked By - Cary Denson (WPSolving Admin)