- CorrelationID: Identifies the Conversation this message is part of. The correlationID should be unique for a given collection. This can be approximated by assigning an UUID as correlationID to the first message in a conversation.
- CollectionID: Identifies the Collection this message is used in.
- To: Identifies the Destination which is used to send this message.
- From: Identifies the Destination any replies will be received on.
See Message xsd for further details.