can use multi thread to validate links

scheduler_test.py

@@ -5,14 +5,14 @@ from request_sender_test import start_send_requests
 
 
 def start_book_appointment():
-    start_send_requests(thread_number=25, file_path='~/Desktop/contact_list_2024-04-25_2.xlsx')
+    start_send_requests(thread_number=25, file_path='~/Desktop/contact_list_2024-05-04.xlsx')
 
 
 def start_check_results_job(sched):
     sched.add_job(start_book_appointment, 'cron', day_of_week='mon-sat', hour='10',
                   minute='30',
                   misfire_grace_time=10,
-                  second='0', timezone='Europe/Paris', max_instances=1, args=[])
+                  second='20', timezone='Europe/Paris', max_instances=1, args=[])
 
 
 def config_and_start_jobs():