How to Send Raw POST Data Using cURL in PHP?

Send Raw POST Data via cURL in PHP

In certain use cases, it's necessary to perform a raw POST operation using cURL in PHP. Instead of encoding, you can send unprocessed data stored in a string. The data should adhere to the following format:

<br>... usual HTTP header ...<br>Content-Length: 1039<br>Content-Type: text/plain</p>
<p>89c5fdataasdhf kajshfd akjshfksa hfdkjsa falkjshfsa<br>ajshd fkjsahfd lkjsahflksahfdlkashfhsadkjfsalhfd<br>ajshdfhsafiahfiuwhflsf this is just data from a string<br>more data kjahfdhsakjfhsalkjfdhalksfd<br>

Solution:

To perform a raw POST without manually writing the HTTP header, you can use the following cURL options:

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL,            "http://url/url/url");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt($ch, CURLOPT_POST,           1 );
curl_setopt($ch, CURLOPT_POSTFIELDS,     "body goes here");
curl_setopt($ch, CURLOPT_HTTPHEADER,     array('Content-Type: text/plain'));

$result = curl_exec($ch);

This code initializes a cURL session, sets the target URL, enables response retrieval, specifies the POST method, supplies the raw data as POST fields, and sets the Content-Type header accordingly. Executing this code will send the raw POST data without any encoding.

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