Hubspot form

hubspot-form-v3.php

$data3 = array (
	'fields' =>
		array (
			0 =>
				array (
					'name' => 'email',
					'value' => 'example@example.com',
				),
		),
	'context' =>
		array (
			'hutk' => '6f453d92607b8108998dc213178ad214',
			'pageUri' => 'www.example.com/page',
			'pageName' => 'Example page',
		),
	'legalConsentOptions' =>
		array (
			'legitimateInterest' =>
				array (
					'value' => true,
					'subscriptionTypeId' => 999,
					'legalBasis' => 'LEAD',
					'text' => 'Legitimate interest consent text',
				),
		),
);

$dataEncoded = json_encode($data3);

$endpoint = 'https://api.hsforms.com/submissions/v3/integration/submit/' . $portalId . '/' . $currentFormId;

$ch = @curl_init();
@curl_setopt($ch, CURLOPT_POST, true);
@curl_setopt($ch, CURLOPT_POSTFIELDS, $dataEncoded);
@curl_setopt($ch, CURLOPT_URL, $endpoint);
@curl_setopt($ch, CURLOPT_HTTPHEADER, array(
	'Content-Type: application/json'
));