Message Structure

IOTMP Message Structure

IOTMP communication is based on the exchange of structured messages between clients and servers. Each IOT message is composed of two main parts:

1. Header – mandatory, contains metadata about the message type and the size of its payload.

2. Body (Payload) – optional, contains the actual data being transmitted.

The general structure is:

Message Structure
Message Header, present in all IOTMP messages
Message Body, present in some IOTMP messages