Show pageOld revisionsBacklinksBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Legacy T4 API's ====== We remain committed to supporting our legacy .NET and FIX APIs for existing integrations. However, for all new integration projects, we strongly encourage looking at our [[api:websocket|WebSocket API]], which is a modern real-time high performance API which works on any platform. ---- * [[https://wiki.t4login.com/api47help/html/0730f740-c313-4958-b5b9-0eba1ac899f1.htm|.Net API]] * [[https://wiki.t4login.com/T4%20API%20FIX.MainPage.ashx|FIX API]] developers/legacy.txt Last modified: 2025/03/14 02:48by chad