MRG messaging clarification on message id

Solution Verified - Updated -

Issue

  • MRG messaging clarification on message id
  • The message id is generated by the broker when a message is sent to the broker. Right ?
  • What are the uniqueness properties of the message id ?
  • Can any two messages sent to the same broker have the same message id ?
  • What about messages in a federation ? Can any two messages sent to different brokers in the federation have the same message id ?
  • What is the format of the message id ? Looks like it is a UID

Environment

  • MRG 2.X

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