Подивится українськоюThe /Confirm is used to obtain the status of a registered order.The default life cycle of all requests in our systems is 20 minutes. That is, if 20 minutes after the original request for status request you receive any response, then it will not change by default. Therefore, there is no point in performing status re-queries for several days. We recommend performing re-queries with increasing time between re-queries (5s, 10s, 15s, 30s, 1min, 1min, 2min, 3min, 5min, 10min) until the request lifetime expires, i.e. up to 20 minutes, or earlier if the final status is received. That is, status re-queries are usually performed in quantities from 1 to 10.