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Workaround in PHP cURL for the 100-continue expectation
<?php
// cURL obeys the RFCs as it should. Meaning that for a HTTP/1.1 backend if the POST size is above 1024 bytes
// cURL sends a 'Expect: 100-continue' header. The server acknowledges and sends back the '100' status code.
// cuRL then sends the request body. This is proper behaviour. Nginx supports this header.
// This allows to work around servers that do not support that header.
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect:'));
// We're emptying the 'Expect' header, saying to the server: please accept the body right now.
// Read here: http://pilif.github.com/2007/02/the-return-of-except-100-continue/
@jkoo7yeha

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commented Apr 21, 2016

)

@mattseabrook

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commented Jan 19, 2018

Thanks for this!

@Jcs1994

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commented Jun 12, 2018

ty

@SdVSysAdmin

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commented Jul 18, 2018

thanks

@lsloan

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commented Jan 18, 2019

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