I am new to EVE, but I have been writing a NodeJS program to identify trades. I am using the http API without authentication to get market orders data and it is mostly working as expected.
However, I have found that sometimes the API will return buy or sell orders that are not displayed in the game client or on Eve Marketer. I have triple checked that I am in the right place, the range of the order, etc. But they just aren’t there. It isn’t a question of timing, because I can run the same API calls 15 minutes later, and I still see those orders, but they are still not visible in the client.
Has anyone else run into this? Any ideas?