gistfile1.txt

<?php 
$arr = array(
            'properties' => array(
                array(
                    'property' => 'email',
                    'value' => '[email protected]'
                ),
                array(
                    'property' => 'firstname',
                    'value' => 'hubspot'
                ),
                array(
                    'property' => 'lastname',
                    'value' => 'user'
                ),
                array(
                    'property' => 'phone',
                    'value' => '555-1212'
                )
            )
        );
        $post_json = json_encode($arr);
        $hapikey = '3733b5b8-5798-4828-9b41-f1e712c2bf83';
        $endpoint = 'https://api.hubapi.com/contacts/v1/contact?hapikey=' . $hapikey;
        $ch = @curl_init();
        @curl_setopt($ch, CURLOPT_POST, true);
        @curl_setopt($ch, CURLOPT_POSTFIELDS, $post_json);
        @curl_setopt($ch, CURLOPT_URL, $endpoint);
        @curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
        @curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        $response = @curl_exec($ch);
        @curl_close($ch);
        echo $response;
        ?>