Integración EspoCRM y Wordpress con Contact Form 7

<?php

// Más info: https://youtu.be/BMZcFyFPr_M

function on_submit( $form, &$abort, $submission ){
    $data = $submission->get_posted_data();

    $url = 'MIURL';
    $apiKey = 'KEY';

    $client = new EspoApiClient($url);
    $client->setApiKey($apiKey);

    // Crear cotización en CRM.
    try {
        $response = $client->request('POST', 'Lead', [
            'firstName' => $data['your-name'],
            'emailAddress' => $data['your-email'],
            'description' => $data['your-subject'] . ': ' . $data['your-message'],
            'source' => 'Web Site',
        ]);
    } catch (\Exception $e) {
        $errorCode = $e->getCode();
    }
}

add_action('wpcf7_before_send_mail', 'on_submit', 10, 3);