This guide is intended to serve as a step-by-step how-to reference on configuring the OPC Router to expose a RESTful API Endpoint that HTTP Clients can use to extract data from the OPC Router.
This document covers configuring the OPC Router with a RESTful HTTP Endpoint that will be used as a trigger for returning data that is accessible in the OPC Router, specifically OPC UA data and related SQL database information.
Returned values are dynamically determined based on the query parameters provided by the HTTP Client as part of the HTTP GET request, for incredible flexibility. Using the returned system and machine number, current line speed will be retrieved from an OPC UA server and Product ID form a SQL database and returned in an HTTP response.
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