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Use this search bar to search topics within the CME ClearPort API.

This message is sent by the submitter while establishing a session using HTTP as a transport. The message is used to login and logoff.

 

Field NameFIXML Attribute NameData TypeDescriptionRequired for Transaction TypeSupported Values

UserReq

User Request ID

UserReqID

String

Unique identifier for a User Request.

ALL

 

User Request Type

UserReqTyp

int

Indicates the action required by a User Request Message

ALL

1 = Log On User

2 = Log Off User

Username

Username

String

Username (login ID) assigned by CME's Market Operations Technical Support.

ALL

 

Password

Password

String

Password assigned by CME's Market Operations Technical Support.

Login