Wincc Rest Api [patched] -

Using the POST method in the WinCC REST API (introduced in WinCC V8.0) is primarily used for writing tag values to the Runtime or for initial authentication. Key Uses for POST

WinCC REST Connector: Enables WinCC to actively send requests from the SCADA system to external web services or APIs. 💡 Use Case: AI and Data Integration wincc rest api

B. Alarms and Events

• Query Messages: Retrieve the alarm log buffer or historical messages.

  Tokens usually expire after a configurable time (default 8 hours). Using the POST method in the WinCC REST