This bug has been fixed in the documentation's XML sources. Since the
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to get updated, we would like to ask you to be a bit patient.

Thank you for the report, and for helping us make our documentation better.

I\'ve updated the documentation to reflect this.

The Content-Type is forced to multipart/form-data if an array is passed to CURLOPT_POSTFIELDS. This is due to the extension using CURLOPT_HTTPPOST (which allows the use of files) for array parameters instead of CURLOPT_POSTFIELDS or CURLOPT_COPYPOSTFIELDS.

CURLOPT_HTTPPOST only really needs to be used if you\'re using file uploads, so it\'s possible the code could be changed to detect this, however it\'s probably easier to just pass a string to CURLOPT_POSTFIELDS if you\'re not doing file uploads. ie. curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($array));