TwinCAT 3 IoT HTTPS/REST
In IoT communication, web servers often offer so-called REST APIs. With TwinCAT, these can now be addressed directly from the PLC.
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So-called REST (Representational State Transfer) APIs are frequently offered by web servers in IoT communication in order to channel certain communication processes via a uniform and stateless interface. REST APIs can be used, for example, to query weather data, to communicate with messenger services or as an interface for writing to a database.
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