ServerEndpoints – OPC Unified Architecture

A NetworkMessage with MessageType ServerEndpoints is a JSON object with the fields defined in Table 190.

All fields are encoded using CompactEncoding OPC UA JSON Data Encoding defined in OPC 10000-6 .

Table 190 – JSON ServerEndpoints definition

Name	Type	Description
MessageId	String	A globally unique identifier for the message. This value is mandatory.
MessageType	String	This value shall be “ua-endpoints”. This value is mandatory.
PublisherId	String	The Publisher that sent the message. This value is mandatory.
Timestamp	UtcTime	When the message was first sent to the middleware. This value is mandatory.
Endpoints	EndpointDescription []	The list of Server Endpoints of the OPC UA Application. The EndpointDescription Structure is described in OPC 10000-4. This value is mandatory.