Advanced Message Processing System (AMPS) Command Reference

Version 5.3

Publication Date Apr 20, 2021

Introduction

• 1.Introduction

Commands to AMPS

• 2. logon
  • Description
  • Header Fields
  • Returns
• 3. Publishing to AMPS
  • delta_publish
  • publish
• 4. Querying and Subscribing
  • delta_subscribe
  • sow_and_delta_subscribe
  • sow_and_subscribe
  • subscribe
  • sow
  • unsubscribe
• 5. Removing Messages
  • sow_delete
• 6. Utility Commands
  • flush
  • heartbeat

Responses from AMPS

• 7. Content Messages
  • publish message
  • sow message
  • oof message
• 8. Ack Messages
  • ack message
• 9. Query Delimiters
  • group_begin message
  • group_end message

Protocol Formats

• 10. Protocol Reference
  • FIX/NVFIX protocol
  • XML Protocol
  • AMPS/JSON Protocol
  • Header Fields - Reference