WordPress AdminAjax Route

add_action( 'wp_ajax_question_set_answer', 'ajax_question_set_answer');
add_action( 'wp_ajax_nopriv_question_set_answer', 'ajax_question_set_answer');

function ajax_question_set_answer(){
    $question = $_REQUEST["question"];
    $val = $_REQUEST["value"];
    
    echo json_encode([
        'status' => 'ok'
    ]);

    wp_die();

}