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Hello,
Please find below, some information coming from Raphaël:
In regards to various requests received concerning Web Services features of PcVue, here is a recap that can be used.
It hasn't changed in v15.
PcVue can act as Web Services server
- SOAP since version 8.00 (HTTPS mandatory since PcVue 12)
- REST since version 12 (only HTTPS)
PcVue exposes
- Real time data through the web service RealtimeData
- Real time alarms through the web service RealtimeAlarm
- Historical data through the web service HistoricalData
The web services functions/methods are accessible with a connection token (also called session ID) that needs to be retrieved:
- For SOAP web services: via the web service SessionContext (login/password sent – get session ID de session sent by PcVue)
- For REST web services: via the web service OAuth using authentication Framework OAuth2 (different connection methods related to OAuth2 standard)
Once installed, PcVue Web Services have in built help, describing the different functions available.
The URL are (For RealtimeData)
- web services SOAP : https://[address]/RealtimeData/realtimedata.asmx
- web services REST : https://[address]/RealtimeData/help
Please find attached v12 documentation regarding REST Web Services (OpenApiDescription_PcVue12.yaml)
The one for SOAP Web Services (WST_DeveloperManual.pdf) is installed with Development kits
Posted : 08/11/2021 10:34 pm