adback_solution_to_adblock-8.x-1.2/adback_solution_to_adblock.install

<?php

use Drupal\adback_solution_to_adblock\ApiSdk\AdbackSolutionToAdblockApi;

function adback_solution_to_adblock_install()
{
    global $base_url;
    $mail = \Drupal::config('system.site')->get('mail');
    $api = new AdbackSolutionToAdblockApi();
    $api->registerUser($mail, $base_url);
}