The is a modern interface introduced to simplify data exchange between Siemens WinCC SCADA systems and external IT applications like Python, web apps, or MES/ERP systems. Core Features
"Name": "Tank_Level", "Value": 75.4, "Quality": "Good", "Timestamp": "2025-03-15T14:32:01Z" wincc rest api
Which are you currently running (e.g., V7.5, V8.0, or Unified)? WinCC REST API The is a modern interface
You can query and edit runtime data, including tag management and archiving systems. Communication is secured via and managed through the WinCC Certificate Manager , which binds certificates to the default port (typically Authentication: wincc rest api
/WinCC/REST/Alarms/Current