360X
API ReferenceRESTWebsocketsFIX
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API ReferenceRESTWebsocketsFIX
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  1. FIX
  • Introduction
  • Getting Started
  • Connectivity Setup
  • Authentication
  • Session Management
  • Instrument Discovery
  • Market Data
  • Order Management
  • Request for Quote (RFQ)
  • Message Reference
  • Error Handling
  • Code Examples
  • Troubleshooting
  • Support & Ressources
  • Appendix
  • Exchange FIX Dictionary Downloads
  1. FIX

Appendix

A. Configuration File Templates#

Minimal Configuration (Testing)#

Full Production Configuration#

B. Common Tag Values#

Side (Tag 54)#

ValueDescription
1BUY
2SELL

OrdType (Tag 40)#

ValueDescription
1MARKET
2LIMIT

TimeInForce (Tag 59)#

ValueDescription
0DAY
1GTC (Good Till Cancel)
3IOC (Immediate or Cancel)
4FOK (Fill or Kill)
6GTD (Good Till Date)

SecurityIDSource (Tag 22)#

ValueDescription
4ISIN
8EXCHANGE_SYMBOL

C. Glossary#

TermDefinition
FIXFinancial Information eXchange - electronic trading protocol
FIXTFIX Transport layer protocol (version 1.1)
ISINInternational Securities Identification Number
LEILegal Entity Identifier - unique identifier for legal entities
RFQRequest for Quote - workflow for price discovery
Hit/LiftAccept a quote (hit a bid, lift an offer)
PassDecline a quote
ClOrdIDClient Order ID - unique identifier assigned by client
OrderIDServer-assigned unique order identifier
OrdStatusCurrent state of an order
ExecTypeType of execution report (NEW, FILL, CANCELED, etc.)
GTCGood Till Cancel - order remains active until filled or canceled
GTDGood Till Date - order expires at specified date/time
IOCImmediate or Cancel - fill immediately or cancel
FOKFill or Kill - fill completely immediately or cancel
MsgSeqNumMessage sequence number (Tag 34)

D. Change Log#

VersionDateChanges
1.02026-03-09Initial release - combined documentation

End of Document

Document Information#

Prepared by: 360X Platform Team
Document Type: Technical Integration Guide
Classification: Customer Confidential
Distribution: Licensed 360X FIX API Clients
For questions or feedback on this documentation, please contact your 360X account representative or email support@360x.com.
Modified at 2026-03-09 15:06:12
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