I am implementing mass AH undercut system, that will keep undercutting/walling many items on AH. Does anyone know about how much requests of type QueryAuctionItems() i can make in hour, day? Is querying QueryAuctionItems(getAll) is suspicious activity? Does Auctioneer and other plugins use it? Does it suspicious only to post many auctions or to query also? I see some people post 2000-5000 auctions a day - what algorithm do they use? Are they look only at hourly dumps, or query getAll? Do they check real-time data before postion auction, or use only dumps on most items? Hope you can direct me to the right direction) P.S. I mean many item types posted, not 500 ore stacks, 500 herb, ... When you trade 100+ different items every day and try to be at the top of the hill.
Get All scans are used in every AH addon I can think of! So I don't think it's very suspicious, however I do not know much coding, so sorry I wasn't able to answer your questions.