steam has concurrent limit when one andorid device does secondConfirmation?

[stacklesshaha]

hello,should this question be here? if not just delete it. when i use async method to send 50 tradeoffers at the same time,20 tradeoffers make it(STEAM's limit is 5 tradeoffers with the same partner),but when i do androidSecondConfirm using async method,just 1 or 2 secondConfirms make it,the others return "{"success":false}" from steamcommunity.com. this is my webRequestUrl: string allowp = SteamGuardAccount.GenerateConfirmationQueryParams("allow"); string allowUrl = $"https://steamcommunity.com/mobileconf/ajaxop?op=allow&{allowp}&cid={data_confid}&ck={data_key}"; does steam have concurrent limit when one andorid device does secondConfirmation? if so,I have to control the concurrent in my code? appropriate for any reply

[SamerAlsayegh]

I am not exactly sure if Steam has a concurrent limit (never had that issue myself). But what I do know, is they have a rate-limit, so you might be hitting that instead? Otherwise a possible solution is to spread the requests over a 10 second time frame or so, and see how that works out? If it does, probably means there is concurrent limit, otherwise its a rate limit.

[stacklesshaha]

concurrent limit is not equal to ratelimit, I didn't exceed the rate limit beacause all my request's HttpStats are 200,all my secondAndroidConfirm requests are different in parameters