LessonQuizREST JSON order API is: Tag 10 required Always Logon first Not classic FIX wire FIX tag=valueHTTP tunnel carrying 8=FIX.4.4|… body: Not FIX at all FIX payload inside HTTP Only heartbeat Replaces tag 34Wire capture with only { "35": "D" }: Checksum 10 Session reject JSON — not tag=value wire Classic FIX4H eval package classic wire uses: Stripe Elements Email attachments only tag=value over TCP Markdown tablesSBE FIX encoding is: Identical ASCII to 4.4 Binary — same semantics, different wire HTTP only Tag 8 removedSubmit
LessonQuizREST JSON order API is: Tag 10 required Always Logon first Not classic FIX wire FIX tag=valueHTTP tunnel carrying 8=FIX.4.4|… body: Not FIX at all FIX payload inside HTTP Only heartbeat Replaces tag 34Wire capture with only { "35": "D" }: Checksum 10 Session reject JSON — not tag=value wire Classic FIX4H eval package classic wire uses: Stripe Elements Email attachments only tag=value over TCP Markdown tablesSBE FIX encoding is: Identical ASCII to 4.4 Binary — same semantics, different wire HTTP only Tag 8 removedSubmit
Four Hearts
Four Hearts