Client ID Field

The TIBCO eFTL server can automatically append the client ID field to the messages that clients publish.

The value of the _client_id field is the client identifier supplied or assigned when the client connected to the eFTL server. See the CLIENT_ID property in the API documentation.

Back-end FTL and EMS applications can use this value to direct responses to that specific client. For example, the content matcher of the eFTL client's subscription could match for this value.

To enable the server to append this field, see "Messages" in the topic "Server Command Line Reference" in TIBCO eFTL Administration.