. For decades, extracting real-time industrial data from SCADA platforms required specialized protocols like OPC UA, Modbus, or native driver configurations. The WinCC REST Web Service native integration enables developers to interact directly with runtime and configuration data using standard HTTP methods and JSON payloads.
Beyond just live data, the interface allows for querying WinCC configuration settings programmatically. Dual Roles: Server vs. Client
Grant "Write" privileges only to authenticated applications authorized to change setpoints or acknowledge alarms. Core API Endpoints and Usage
: Requests typically require a Content-Type: application/json header and a JSON body containing the tag name and its new value. Configuration Requirements
Wincc Rest Api _top_
. For decades, extracting real-time industrial data from SCADA platforms required specialized protocols like OPC UA, Modbus, or native driver configurations. The WinCC REST Web Service native integration enables developers to interact directly with runtime and configuration data using standard HTTP methods and JSON payloads.
Beyond just live data, the interface allows for querying WinCC configuration settings programmatically. Dual Roles: Server vs. Client wincc rest api
Grant "Write" privileges only to authenticated applications authorized to change setpoints or acknowledge alarms. Core API Endpoints and Usage . For decades
: Requests typically require a Content-Type: application/json header and a JSON body containing the tag name and its new value. Configuration Requirements wincc rest api