Order Entry API V2
- CME Group
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
HTTPS RESTful Web Service | Web Socket | |||
|---|---|---|---|---|
Name | Path | Method | Message | Description |
| GET | Initiation Web socket connections to the Order Entry Service with capability to configure Cancel on Disconnect preferences for the session. | ||
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| Submit a new order. | ||
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| Cancel a working order by the Venue Order ID and/or Customer Order ID. | ||
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| Update a working order by the Venue Order ID and/or Customer Order ID. | ||
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| Get order status for single (or multiple) working order(s). | ||
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| Request a trade record using custom criteria. Based on query parameters, one or more trades may be returned. | ||
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| Submit mass order cancel request. | ||
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| Submit request to create User Defined Spreads (UDS). | ||
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| Solicit a quote on an instrument. | ||
Applicable only to Web Socket connections. Heartbeat is sent by the server every 5 seconds. No Heartbeat requirement from the client system. | ||||
Applicable only to Web Socket connections. Asynchronous order status message indicating order expiry. | ||||
Applicable only to Web Socket connections. Asynchronous order message indication fills. | ||||
Business reject is sent when inbound client message fails business logic. | ||||
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