var antiCapthaPredefinedApiKey = '';
account_key: antiCapthaPredefinedApiKey,
delay_onready_callback: false,
where_solve_list: [], // i.e. ['example.com', 'www.ladysproblems.com']
where_solve_white_list_type: false, // true -- considered as white list, false -- black list
solve_invisible_recaptcha: true,
use_predefined_image_captcha_marks: true,
solve_proxy_on_tasks: false,
user_proxy_protocol: 'HTTP',
use_recaptcha_precaching: false,
k_precached_solution_count_min: 2,
k_precached_solution_count_max: 4,
dont_reuse_recaptcha_solution: true,
start_recaptcha2_solving_when_challenge_shown: false,
solve_only_presented_recaptcha2: false,
// use_recaptcha_accelerator: false,
account_key_checked: antiCapthaPredefinedApiKey ? true : false, // set after account_key check
free_attempts_left_count: 15 // move to config