Use this API to enter, modify and cancel orders and to create User Defined Spreads for the CME Globex platform for central limit order book trading.

Web Service Summary

Name	Path	Method	Description

Name	Path	Method	Description
Submit Instrument	`/instruments`	`POST`	Submit a new instrument.
Get Instrument	`/instruments/{id}`	`GET`	Request an instrument.
Get Instrument Creation Status	`/instruments/creation-status/{id}`	`GET`	Request the status of an instrument that was submitted for creation.
Submit Order	`/orders`	`POST`	Submit a new order.
Cancel Order	`/orders/{venueOrderId}`	`DELETE`	Cancel a working order by the Venue Order ID.
Update Order	`/orders/{venueOrderId}`	`PUT`	Update a working order by the Venue Order ID.

CME Group Client Systems Wiki