• provides product and instrument reference data for all CME Group, BrokerTec, EBS, Hosted Partners and CME Group-cleared markets, via a set of JSON RESTful web service APIs that provide real-time restricted access to product and instrument referential data.

Affected Venues

Whisperer uses this API internally, as part of the implementation of the following venues: 

• ebs_market_ilink3_sbe
• cme_ilink2

Change

• The CME is migrating clients to version 3 ofthe CME Reference Data API,

• hosted on Google Cloud

• .

Timeline

• CME Group recommends that users should migrate to CME RD APIv3 as soon as possible.
• Beginning on Saturday, September 30,

• version 2 will be deprecated and no further enhancements will be made.

• Version 2 will be decommissioned on Friday, October 27.