QuickFIX/N Config
Lint an existing QuickFIX/N session configuration, or generate one from a form. Runs entirely in your browser.
Checks the rules QuickFIX enforces at startup, per the QuickFIX/N configuration reference — opens in a new tab. Each finding links to the relevant section.
Samples5 scenariosclick to expandclick to collapse
Valid
Invalid
Paste a configuration to see findings.
Connection
Connection type
Session identity
Transport
Session window
Storage & logging
Validation
Session state
SSL / TLS
Identity qualifiers
Session timing
Timeouts & teardown
Resend & gap fill
Message handling
Socket options
Console logging
Field redaction
Authentication
Generated .cfg
[DEFAULT] ConnectionType=initiator HeartBtInt=30 ReconnectInterval=30 FileStorePath=store FileLogPath=log UseDataDictionary=Y # DataDictionary=FIX44.xml StartTime=00:00:00 EndTime=00:00:00 [SESSION] BeginString=FIX.4.4 SenderCompID=YOUR_SENDER_COMP_ID TargetCompID=YOUR_TARGET_COMP_ID SocketConnectHost=127.0.0.1 SocketConnectPort=9876