# Download the helper library from https://www.twilio.com/docs/python/install
import os
from twilio.rest import Client


# Find your Account SID and Auth Token at twilio.com/console
# and set the environment variables. See http://twil.io/secure
account_sid = os.environ['TWILIO_ACCOUNT_SID']
auth_token = os.environ['TWILIO_AUTH_TOKEN']
client = Client(account_sid, auth_token)

message = client.messages.create(
                              from_='+15017122661',
                              body='body',
                              to='+15558675310'
                          )

print(message.sid)

/**
* WhatsApp button in product archive
*/
add_action('woocommerce_after_shop_loop_item', 'add_a_custom_button', 5 );
function add_a_custom_button() {
    global $product;

    // Not for variable and grouped products that doesn't have an "add to cart" button
    if( $product->is_type('variable') || $product->is_type('grouped') ) return;

    // Output the custom button linked to the product
    echo '<div style="margin-bottom:10px;">
        <a class="button custom-button" target="blank" href="https://api.whatsapp.com/send?phone=22222222&text=' . esc_attr( $product->get_title() ) . '">' . _('שלח ווטסאפ') . '</a>
    </div>';
}