LessonQuizREST JSON order API is: FIX tag=value Tag 10 required Not classic FIX wire Always Logon firstHTTP tunnel carrying 8=FIX.4.4|… body: Not FIX at all FIX payload inside HTTP Replaces tag 34 Only heartbeatWire capture with only { "35": "D" }: Classic FIX Checksum 10 Session reject JSON — not tag=value wire4H eval package classic wire uses: tag=value over TCP Stripe Elements Markdown tables Email attachments onlySBE FIX encoding is: Binary — same semantics, different wire HTTP only Identical ASCII to 4.4 Tag 8 removedSubmit
LessonQuizREST JSON order API is: FIX tag=value Tag 10 required Not classic FIX wire Always Logon firstHTTP tunnel carrying 8=FIX.4.4|… body: Not FIX at all FIX payload inside HTTP Replaces tag 34 Only heartbeatWire capture with only { "35": "D" }: Classic FIX Checksum 10 Session reject JSON — not tag=value wire4H eval package classic wire uses: tag=value over TCP Stripe Elements Markdown tables Email attachments onlySBE FIX encoding is: Binary — same semantics, different wire HTTP only Identical ASCII to 4.4 Tag 8 removedSubmit
Four Hearts
Four Hearts